Input
0 -> 1635,2,253
1 -> 0,237
10 -> 358,6
100 -> 102,171
1000 -> 1001
1001 -> 1002,1544,1715
1002 -> 613
1003 -> 714
1004 -> 1005
1005 -> 1003
1006 -> 1007,1289
1007 -> 1008
1008 -> 154
1009 -> 1010
101 -> 298,53
1010 -> 1011
1011 -> 336
1012 -> 1013
1013 -> 619
1014 -> 1012
1015 -> 1016
1016 -> 671
1017 -> 1015
1018 -> 338
1019 -> 1018
102 -> 101
1020 -> 1019
1021 -> 1022
1022 -> 1023
1023 -> 160
1024 -> 767
1025 -> 1026
1026 -> 1024
1027 -> 439
1028 -> 1029
1029 -> 1027
103 -> 105,535
1030 -> 1031
1031 -> 74
1032 -> 1030
1033 -> 1035
1034 -> 179
1035 -> 1034
1036 -> 1038
1037 -> 692
1038 -> 1037
1039 -> 1041,1250
104 -> 6
1040 -> 1186,1536,630
1041 -> 1040
1042 -> 1043
1043 -> 448
1044 -> 1042
1045 -> 1046
1046 -> 90
1047 -> 1045
1048 -> 880
1049 -> 1050
105 -> 104
1050 -> 1048
1051 -> 1052
1052 -> 1097,1653,8
1053 -> 1051
1054 -> 1055
1055 -> 1056,1560
1056 -> 1463,481
1057 -> 1058
1058 -> 1059
1059 -> 516
106 -> 107,124,475
1060 -> 1062,1958
1061 -> 360
1062 -> 1061,1204
1063 -> 912
1064 -> 1065
1065 -> 1063
1066 -> 1067
1067 -> 1068
1068 -> 937
1069 -> 497
107 -> 328,67
1070 -> 1069
1071 -> 1070
1072 -> 200
1073 -> 1074
1074 -> 1072
1075 -> 1077
1076 -> 284
1077 -> 1076
1078 -> 1080,1596
1079 -> 324
108 -> 106
1080 -> 1079
1081 -> 1083,1509
1082 -> 204
1083 -> 1082
1084 -> 459
1085 -> 1086
1086 -> 1084
1087 -> 1089
1088 -> 1087
1089 -> 195
109 -> 111
1090 -> 203
1091 -> 1090
1092 -> 1091
1093 -> 1094,1336
1094 -> 1095
1095 -> 335
1096 -> 1098
1097 -> 1096
1098 -> 1052
1099 -> 1101,1661
11 -> 12,15,1803,26,48,759
110 -> 109
1100 -> 1099
1101 -> 1175,770
1102 -> 1104
1103 -> 1102
1104 -> 956
1105 -> 1107
1106 -> 28
1107 -> 1106
1108 -> 1110
1109 -> 1515,505
111 -> 1177,51
1110 -> 1109,1993
1111 -> 1113
1112 -> 1111,1741
1113 -> 1541,637
1114 -> 1115,1124,1586
1115 -> 1116,1269
1116 -> 1232,70
1117 -> 1118
1118 -> 369
1119 -> 1117
112 -> 1734,29,418
1120 -> 570
1121 -> 1120
1122 -> 1121
1123 -> 1125
1124 -> 1123
1125 -> 1114
1126 -> 228
1127 -> 1128
1128 -> 1126
1129 -> 1130,1799
113 -> 114,1474
1130 -> 446
1131 -> 1129
1132 -> 1133
1133 -> 1134
1134 -> 1605,786
1135 -> 1137,1291
1136 -> 1135
1137 -> 1362,1583,777
1138 -> 1139,1438
1139 -> 1482,622
114 -> 112
1140 -> 1138
1141 -> 1142
1142 -> 501
1143 -> 1141
1144 -> 1145
1145 -> 1146
1146 -> 224
1147 -> 459
1148 -> 1149
1149 -> 1147,1308
115 -> 117,903
1150 -> 1151,1410
1151 -> 457
1152 -> 1150
1153 -> 1155
1154 -> 555
1155 -> 1154
1156 -> 1158,1461
1157 -> 1156
1158 -> 80
1159 -> 1160,1170
116 -> 115
1160 -> 1161
1161 -> 1296,1299,898
1162 -> 1164
1163 -> 194
1164 -> 1163
1165 -> 1166,1705
1166 -> 1167
1167 -> 833
1168 -> 1169
1169 -> 1159
117 -> 7
1170 -> 1168
1171 -> 187
1172 -> 1171
1173 -> 1172
1174 -> 1176,1454
1175 -> 1174
1176 -> 1101
1177 -> 1179
1178 -> 111
1179 -> 1178
118 -> 208,31,461
1180 -> 1181
1181 -> 281
1182 -> 1180
1183 -> 1184,1215
1184 -> 151
1185 -> 1183,1573
1186 -> 1187
1187 -> 1188,1617
1188 -> 1040
1189 -> 1190
119 -> 120
1190 -> 1191
1191 -> 690
1192 -> 1193
1193 -> 1194,1245
1194 -> 591
1195 -> 1197
1196 -> 1195,1207
1197 -> 25
1198 -> 470
1199 -> 1200
12 -> 10,135,438
120 -> 118
1200 -> 1198
1201 -> 1202
1202 -> 1203
1203 -> 469
1204 -> 1206
1205 -> 1062
1206 -> 1205
1207 -> 1208
1208 -> 1209
1209 -> 1196
121 -> 122
1210 -> 200
1211 -> 1212
1212 -> 1210,1217
1213 -> 1214
1214 -> 1183
1215 -> 1213
1216 -> 1218
1217 -> 1216
1218 -> 1212
1219 -> 1220
122 -> 82
1220 -> 1221,1309,1539
1221 -> 340
1222 -> 1224
1223 -> 1222,1968
1224 -> 532
1225 -> 1227
1226 -> 582
1227 -> 1226
1228 -> 1229
1229 -> 539
123 -> 121,279,353
1230 -> 1228
1231 -> 1233
1232 -> 1231,1953
1233 -> 1116,1675
1234 -> 1235
1235 -> 1236
1236 -> 1862,570
1237 -> 1238,1819
1238 -> 217
1239 -> 1237
124 -> 125,261,294,868
1240 -> 1241
1241 -> 990
1242 -> 1240
1243 -> 1244
1244 -> 1193
1245 -> 1243
1246 -> 1247
1247 -> 1248
1248 -> 609
1249 -> 1251
125 -> 126
1250 -> 1249
1251 -> 1039,1376
1252 -> 1254
1253 -> 1252
1254 -> 711
1255 -> 1256
1256 -> 376
1257 -> 1255
1258 -> 1260
1259 -> 390
126 -> 106
1260 -> 1259,1840
1261 -> 870
1262 -> 1263
1263 -> 1261
1264 -> 1265
1265 -> 1266
1266 -> 424
1267 -> 1115
1268 -> 1267
1269 -> 1268,1785
127 -> 128,137
1270 -> 1272
1271 -> 1270
1272 -> 625
1273 -> 1275
1274 -> 1273,1794
1275 -> 858
1276 -> 619
1277 -> 1276
1278 -> 1277
1279 -> 1280
128 -> 144,68
1280 -> 156
1281 -> 1279
1282 -> 278
1283 -> 1282,1372
1284 -> 1283
1285 -> 1287,1833
1286 -> 1285
1287 -> 217
1288 -> 1006
1289 -> 1290
129 -> 127
1290 -> 1288
1291 -> 1292
1292 -> 1293
1293 -> 1135
1294 -> 1295
1295 -> 1161
1296 -> 1294
1297 -> 1161
1298 -> 1297,1325,1485
1299 -> 1298
13 -> 11,391,431
130 -> 1812,222,87
1300 -> 9
1301 -> 1302,1827
1302 -> 1300
1303 -> 1305
1304 -> 1303
1305 -> 84
1306 -> 1307
1307 -> 1149
1308 -> 1306,1472
1309 -> 1311,1654
131 -> 132,984
1310 -> 1220
1311 -> 1310,1602
1312 -> 1845,78
1313 -> 1312
1314 -> 1313
1315 -> 1317,1533
1316 -> 919
1317 -> 1316
1318 -> 1320,1667
1319 -> 474
132 -> 130,661
1320 -> 1319
1321 -> 1322
1322 -> 881
1323 -> 1321
1324 -> 1326,1330
1325 -> 1324
1326 -> 1298
1327 -> 1329
1328 -> 314
1329 -> 1328
133 -> 134,265,647
1330 -> 1331,1436
1331 -> 1332
1332 -> 1324
1333 -> 1334
1334 -> 1335
1335 -> 14
1336 -> 1338
1337 -> 1093,1494
1338 -> 1337
1339 -> 193
134 -> 12,162,172,181
1340 -> 1339
1341 -> 1340
1342 -> 1344
1343 -> 946
1344 -> 1343
1345 -> 1347
1346 -> 698
1347 -> 1346
1348 -> 1349
1349 -> 556
135 -> 133
1350 -> 1348,1828
1351 -> 1352
1352 -> 1353
1353 -> 892
1354 -> 1355
1355 -> 1356
1356 -> 707
1357 -> 1358
1358 -> 933
1359 -> 1357
136 -> 127
1360 -> 1137,1764
1361 -> 1360
1362 -> 1361
1363 -> 1365,1838
1364 -> 1363
1365 -> 170
1366 -> 1367
1367 -> 541
1368 -> 1366
1369 -> 1371
137 -> 138,442
1370 -> 616
1371 -> 1370
1372 -> 1374,1788
1373 -> 1283
1374 -> 1373
1375 -> 1251
1376 -> 1377
1377 -> 1375
1378 -> 1380
1379 -> 1378,1613
138 -> 136
1380 -> 846
1381 -> 1383
1382 -> 1381
1383 -> 822
1384 -> 635
1385 -> 1386,1687
1386 -> 1384
1387 -> 983
1388 -> 1387
1389 -> 1388
139 -> 21
1390 -> 978
1391 -> 1392
1392 -> 1390
1393 -> 23
1394 -> 1393
1395 -> 1394
1396 -> 1398
1397 -> 236
1398 -> 1397,1941
1399 -> 1400
14 -> 13,1333,177,314
140 -> 139
1400 -> 1401,1629
1401 -> 632
1402 -> 38
1403 -> 1402
1404 -> 1403
1405 -> 497
1406 -> 1405
1407 -> 1406
1408 -> 1150,1970
1409 -> 1408
141 -> 140
1410 -> 1409
1411 -> 1413,1898
1412 -> 994
1413 -> 1412
1414 -> 1416
1415 -> 4
1416 -> 1415
1417 -> 1418
1418 -> 1591,406
1419 -> 1417
142 -> 143
1420 -> 620
1421 -> 1420
1422 -> 1421
1423 -> 1425
1424 -> 966
1425 -> 1424
1426 -> 1427
1427 -> 1428
1428 -> 1432,469
1429 -> 360
143 -> 128
1430 -> 1429
1431 -> 1430
1432 -> 1434
1433 -> 1428
1434 -> 1433
1435 -> 1437
1436 -> 1435
1437 -> 1330
1438 -> 1440
1439 -> 1138
144 -> 142,232,530,667
1440 -> 1439
1441 -> 1443
1442 -> 1608,681
1443 -> 1442
1444 -> 1445
1445 -> 1446
1446 -> 1891,920
1447 -> 1448
1448 -> 155
1449 -> 1447
145 -> 18
1450 -> 1452
1451 -> 1450
1452 -> 1731,597
1453 -> 1174
1454 -> 1455
1455 -> 1453
1456 -> 315
1457 -> 1456
1458 -> 1457
1459 -> 1460
146 -> 147
1460 -> 1156
1461 -> 1459,1478
1462 -> 1056
1463 -> 1464,1852
1464 -> 1462
1465 -> 1467
1466 -> 1465
1467 -> 749
1468 -> 1469
1469 -> 1470,1985
147 -> 145,454
1470 -> 665
1471 -> 1473
1472 -> 1471
1473 -> 1308
1474 -> 1476
1475 -> 113,1919
1476 -> 1475
1477 -> 1479
1478 -> 1477
1479 -> 1461,1978
148 -> 86
1480 -> 1481
1481 -> 1139
1482 -> 1480
1483 -> 1484
1484 -> 1298
1485 -> 1483
1486 -> 503
1487 -> 1486
1488 -> 1487
1489 -> 1490
149 -> 150
1490 -> 475
1491 -> 1489,1910
1492 -> 1337
1493 -> 1492
1494 -> 1493
1495 -> 1497,1505
1496 -> 1495
1497 -> 397
1498 -> 1499
1499 -> 1500
15 -> 14,57
150 -> 148
1500 -> 733
1501 -> 1502
1502 -> 1503
1503 -> 825
1504 -> 1495
1505 -> 1506,1665
1506 -> 1504,1809
1507 -> 1081
1508 -> 1507
1509 -> 1508
151 -> 1185,152
1510 -> 1512
1511 -> 1510
1512 -> 323
1513 -> 1514
1514 -> 1109
1515 -> 1513,1956
1516 -> 1518
1517 -> 1516
1518 -> 694
1519 -> 1521
152 -> 153,269
1520 -> 618
1521 -> 1520
1522 -> 766
1523 -> 1524
1524 -> 1522
1525 -> 1527
1526 -> 1525
1527 -> 573
1528 -> 410
1529 -> 1530
153 -> 84
1530 -> 1528
1531 -> 1315
1532 -> 1531
1533 -> 1532
1534 -> 1040
1535 -> 1534
1536 -> 1535
1537 -> 1538
1538 -> 1220
1539 -> 1537
154 -> 1006,156
1540 -> 1542
1541 -> 1540
1542 -> 1113
1543 -> 1545
1544 -> 1543
1545 -> 1001
1546 -> 240
1547 -> 1546,1644
1548 -> 1547
1549 -> 166
155 -> 1449,88
1550 -> 1549
1551 -> 1550
1552 -> 1553
1553 -> 1554
1554 -> 733
1555 -> 177
1556 -> 1557
1557 -> 1555
1558 -> 1055
1559 -> 1558
156 -> 1281,155,204
1560 -> 1559
1561 -> 1563
1562 -> 571
1563 -> 1562
1564 -> 1566
1565 -> 759
1566 -> 1565
1567 -> 1568
1568 -> 1569
1569 -> 804
157 -> 158
1570 -> 587
1571 -> 1572
1572 -> 1570
1573 -> 1574
1574 -> 1575,1928
1575 -> 1185
1576 -> 487
1577 -> 1576
1578 -> 1577
1579 -> 1580
158 -> 159
1580 -> 1581
1581 -> 746
1582 -> 1584
1583 -> 1582
1584 -> 1137,1737
1585 -> 1587,1711
1586 -> 1585
1587 -> 1114,1817
1588 -> 1590
1589 -> 680
159 -> 31,503
1590 -> 1589
1591 -> 1592,1678
1592 -> 1593
1593 -> 1418
1594 -> 1595
1595 -> 1078
1596 -> 1594
1597 -> 57
1598 -> 1597
1599 -> 1598
16 -> 17
160 -> 1021,161,340
1600 -> 1311
1601 -> 1600
1602 -> 1601,1964
1603 -> 1604,1805
1604 -> 1134,1890
1605 -> 1603,1913
1606 -> 1607
1607 -> 1442
1608 -> 1606
1609 -> 1610
161 -> 134,198
1610 -> 80
1611 -> 1609
1612 -> 1379
1613 -> 1614
1614 -> 1612
1615 -> 1187
1616 -> 1615
1617 -> 1616
1618 -> 1620
1619 -> 1618
162 -> 160
1620 -> 293
1621 -> 231
1622 -> 1623
1623 -> 1621
1624 -> 521
1625 -> 1624
1626 -> 1625
1627 -> 1400
1628 -> 1627
1629 -> 1628,1636
163 -> 164,457
1630 -> 1631
1631 -> 1587
1633 -> 1634,1701
1634 -> 0
1635 -> 1633
1636 -> 1637
1637 -> 1638
1638 -> 1629
1639 -> 1641
164 -> 165,227,238,463
1640 -> 1639
1641 -> 876
1642 -> 1547
1643 -> 1642,1943
1644 -> 1643
1645 -> 288
1646 -> 1645,1790
1647 -> 1646
1648 -> 1650
1649 -> 1648
165 -> 34
1650 -> 566
1651 -> 1052
1652 -> 1651
1653 -> 1652
1654 -> 1655
1655 -> 1656
1656 -> 1309
1657 -> 1658
1658 -> 741
1659 -> 1657
166 -> 1551,167,307
1660 -> 1662
1661 -> 1660
1662 -> 1099
1663 -> 1505
1664 -> 1663
1665 -> 1664
1666 -> 1668
1667 -> 1666
1668 -> 1318
1669 -> 1671
167 -> 168,708
1670 -> 862
1671 -> 1670
1672 -> 790
1673 -> 1672
1674 -> 1673
1675 -> 1677
1676 -> 1233,1744
1677 -> 1676
1678 -> 1679
1679 -> 1680
168 -> 95
1680 -> 1591
1681 -> 1682
1682 -> 1683
1683 -> 420
1684 -> 1685
1685 -> 703
1686 -> 1684
1687 -> 1688
1688 -> 1689
1689 -> 1385
169 -> 170,585
1690 -> 1691
1691 -> 1692
1692 -> 887
1693 -> 633
1694 -> 1693
1695 -> 1694
1696 -> 1698
1697 -> 532
1698 -> 1697
1699 -> 1633
17 -> 18
170 -> 100,1364,339
1700 -> 1699
1701 -> 1700
1702 -> 1704
1703 -> 872
1704 -> 1703
1705 -> 1707
1706 -> 1165
1707 -> 1706
1708 -> 834
1709 -> 1710
171 -> 169
1710 -> 1708
1711 -> 1712
1712 -> 1713
1713 -> 1585
1714 -> 1001
1715 -> 1716
1716 -> 1714
1717 -> 1718
1718 -> 1719
1719 -> 227
172 -> 173,357
1720 -> 1722
1721 -> 1720
1722 -> 701
1723 -> 578
1724 -> 1725
1725 -> 1723
1726 -> 1728
1727 -> 1726
1728 -> 553
1729 -> 1730
173 -> 174,191
1730 -> 1452
1731 -> 1729
1732 -> 1733
1733 -> 112
1734 -> 1732
1735 -> 1736
1736 -> 1584
1737 -> 1735
1738 -> 1739
1739 -> 1740,1915
174 -> 134
1740 -> 496
1741 -> 1743
1742 -> 1112
1743 -> 1742
1744 -> 1745
1745 -> 1746
1746 -> 1676
1747 -> 1748
1748 -> 1749
1749 -> 344
175 -> 176
1750 -> 1752
1751 -> 1779,780
1752 -> 1751
1753 -> 840
1754 -> 1755
1755 -> 1753
1756 -> 711
1757 -> 1756
1758 -> 1757
1759 -> 1761
176 -> 14,207
1760 -> 574
1761 -> 1760
1762 -> 1763
1763 -> 1360
1764 -> 1762
1765 -> 1766
1766 -> 718
1767 -> 1765
1768 -> 1769
1769 -> 464
177 -> 1556,175,289
1770 -> 1768
1771 -> 1773
1772 -> 857
1773 -> 1772
1774 -> 1776
1775 -> 53
1776 -> 1775
1777 -> 1751
1778 -> 1777
1779 -> 1778
178 -> 180,283,324,538,831
1780 -> 1781
1781 -> 442
1782 -> 1780
1783 -> 1269
1784 -> 1783
1785 -> 1784
1786 -> 1372
1787 -> 1786
1788 -> 1787
1789 -> 1791
179 -> 1033,95
1790 -> 1789
1791 -> 1646,1868
1792 -> 1793
1793 -> 1274
1794 -> 1792
1795 -> 1797
1796 -> 789
1797 -> 1796
1798 -> 1129
1799 -> 1800
18 -> 146,23,375,7
180 -> 179,851
1800 -> 1798
1801 -> 1802
1802 -> 11
1803 -> 1801
1804 -> 1603
1805 -> 1806
1806 -> 1804
1807 -> 1808
1808 -> 1506
1809 -> 1807
181 -> 182,364
1810 -> 1811
1811 -> 130
1812 -> 1810
1813 -> 1815
1814 -> 1813
1815 -> 494
1816 -> 1818
1817 -> 1816
1818 -> 1587,1886
1819 -> 1820
182 -> 183,189
1820 -> 1821
1821 -> 1237
1822 -> 1823
1823 -> 1824
1824 -> 918
1825 -> 1826
1826 -> 1301
1827 -> 1825
1828 -> 1830
1829 -> 1350
183 -> 134,264
1830 -> 1829
1831 -> 1285
1832 -> 1831
1833 -> 1832
1834 -> 1836
1835 -> 1923,716
1836 -> 1835
1837 -> 1839
1838 -> 1837
1839 -> 1363
184 -> 19
1840 -> 1841
1841 -> 1842
1842 -> 1260
1843 -> 1844
1844 -> 1312
1845 -> 1843
1846 -> 1847
1847 -> 1848
1848 -> 745
1849 -> 1851
185 -> 186
1850 -> 1849
1851 -> 486
1852 -> 1853
1853 -> 1854
1854 -> 1463
1855 -> 83
1856 -> 1855
1857 -> 1856
1858 -> 1860
1859 -> 1896,439
186 -> 184
1860 -> 1859
1861 -> 1863
1862 -> 1861
1863 -> 1236
1864 -> 902
1865 -> 1864
1866 -> 1865
1867 -> 1869
1868 -> 1867
1869 -> 1791
187 -> 1173,182,194,241,627,644
1870 -> 65
1871 -> 1870
1872 -> 1871
1873 -> 386
1874 -> 1875
1875 -> 1873
1876 -> 1877
1877 -> 1878
1878 -> 566
1879 -> 989
188 -> 187,955,958
1880 -> 1881
1881 -> 1879
1882 -> 675
1883 -> 1882
1884 -> 1883
1885 -> 1818
1886 -> 1887
1887 -> 1885
1888 -> 1889
1889 -> 1604
189 -> 188
1890 -> 1888
1891 -> 1892
1892 -> 1893
1893 -> 1446
1894 -> 1859
1895 -> 1894
1896 -> 1895
1897 -> 1411
1898 -> 1899,1933
1899 -> 1897
19 -> 185,20,67
190 -> 192,396
1900 -> 421
1901 -> 1902
1902 -> 1900
1903 -> 1905
1904 -> 494
1905 -> 1904
1906 -> 1908
1907 -> 1906
1908 -> 902
1909 -> 1491
191 -> 190
1910 -> 1911
1911 -> 1909
1912 -> 1605
1913 -> 1914
1914 -> 1912
1915 -> 1916
1916 -> 1917
1917 -> 1739
1918 -> 1920
1919 -> 1918
192 -> 173
1920 -> 1475
1921 -> 1835
1922 -> 1921
1923 -> 1922
1924 -> 831
1925 -> 1924
1926 -> 1925
1927 -> 1574
1928 -> 1929
1929 -> 1927
193 -> 1341,195,825
1930 -> 1932
1931 -> 1930
1932 -> 733
1933 -> 1935
1934 -> 1898
1935 -> 1934
1936 -> 1937
1937 -> 430
1938 -> 1936
1939 -> 1940
194 -> 1162,193
1940 -> 1398
1941 -> 1939
1942 -> 1643
1943 -> 1944
1944 -> 1942
1945 -> 855
1946 -> 1945
1947 -> 1946,1961
1948 -> 316
1949 -> 1948
195 -> 1088,187,448
1950 -> 1949
1951 -> 1232
1952 -> 1951
1953 -> 1952
1954 -> 1955
1955 -> 1515
1956 -> 1954
1957 -> 1959
1958 -> 1957
1959 -> 1060
196 -> 197,575
1960 -> 1962
1961 -> 1960
1962 -> 1947
1963 -> 1965
1964 -> 1963
1965 -> 1602
1966 -> 1223
1967 -> 1966
1968 -> 1967
1969 -> 1408
197 -> 161
1970 -> 1971
1971 -> 1969
1972 -> 1973
1973 -> 596
1974 -> 1972
1975 -> 1976
1976 -> 971
1977 -> 1975
1978 -> 1979
1979 -> 1980
198 -> 196
1980 -> 1479
1981 -> 1982
1982 -> 1983
1983 -> 311
1984 -> 1469
1985 -> 1986
1986 -> 1984
1987 -> 1989
1988 -> 211
1989 -> 1988
199 -> 51
1990 -> 1992
1991 -> 1990
1992 -> 770
1993 -> 1994
1994 -> 1995
1995 -> 1110
1996 -> 1998
1997 -> 1996
1998 -> 467
1999 -> 2000
2 -> 3
20 -> 21,286
200 -> 1073,1211,201
2000 -> 2001
2001 -> 432
201 -> 199
202 -> 156
203 -> 1092,202,674
204 -> 1081,203
205 -> 206
206 -> 176
207 -> 205,694
208 -> 209,317
209 -> 210
21 -> 141,550,8
210 -> 118,642
211 -> 1987,212
212 -> 213
213 -> 99
214 -> 216
215 -> 214
216 -> 60
217 -> 1239,1286,219
218 -> 79
219 -> 218
22 -> 24,30
220 -> 221
221 -> 130,725
222 -> 220
223 -> 225
224 -> 1144,223,579
225 -> 28,740
226 -> 228
227 -> 1717,226,723
228 -> 1127,164
229 -> 231,400
23 -> 1395,22,495,66
230 -> 441,63,973
231 -> 1622,230
232 -> 233
233 -> 234,252
234 -> 144
235 -> 236
236 -> 1,1396
237 -> 235,564
238 -> 239
239 -> 240,701
24 -> 18,39,608
240 -> 1548,164
241 -> 242
242 -> 243
243 -> 187
244 -> 245
245 -> 603,95
246 -> 244
247 -> 249
248 -> 37
249 -> 248
25 -> 1196,27,35
250 -> 233
251 -> 250,347
252 -> 251
253 -> 255
254 -> 0
255 -> 254,256,732
256 -> 257
257 -> 258,386
258 -> 255
259 -> 260
26 -> 25,398,80
260 -> 124
261 -> 259,327,336
262 -> 183,389
263 -> 262,405
264 -> 263
265 -> 266,280
266 -> 267
267 -> 133,369
268 -> 152
269 -> 270
27 -> 11
270 -> 268,581
271 -> 273,305,452
272 -> 271
273 -> 95
274 -> 50
275 -> 274
276 -> 275
277 -> 278
278 -> 123,1284
279 -> 277
28 -> 1105,22,224
280 -> 282
281 -> 1182,265
282 -> 281,835
283 -> 285
284 -> 1075,178
285 -> 284,533
286 -> 288,814
287 -> 20,421
288 -> 1647,287
289 -> 290
29 -> 113,28
290 -> 291,736
291 -> 177,897
292 -> 124,781
293 -> 1619,292
294 -> 293
295 -> 296
296 -> 81,832
297 -> 295
298 -> 300,331
299 -> 101
3 -> 1,44,5,89,952
30 -> 29
300 -> 299
301 -> 302
302 -> 303,566
303 -> 58
304 -> 306
305 -> 304
306 -> 271
307 -> 308,845,904
308 -> 309,417
309 -> 166,756
31 -> 119,157,32
310 -> 312
311 -> 1981,310
312 -> 66
313 -> 14
314 -> 1327,315
315 -> 1458,313
316 -> 1950,318,361,542,727
317 -> 316
318 -> 208
319 -> 320
32 -> 41,9
320 -> 321
321 -> 78
322 -> 323
323 -> 1511,178
324 -> 1078,322
325 -> 326
326 -> 261
327 -> 325
328 -> 329
329 -> 330,791
33 -> 31
330 -> 107,965
331 -> 332,558
332 -> 333
333 -> 298,928
334 -> 335
335 -> 1093,261
336 -> 1009,334
337 -> 170
338 -> 1020,337,491,622
339 -> 338,501
34 -> 163,25
340 -> 1219,341,433
341 -> 342
342 -> 160
343 -> 344,514
344 -> 1747,479,55
345 -> 343,713
346 -> 348
347 -> 346,589
348 -> 251
349 -> 350,917
35 -> 36
350 -> 93
351 -> 349,548
352 -> 123
353 -> 354,489
354 -> 352,786
355 -> 356
356 -> 172
357 -> 355,599
358 -> 359,686
359 -> 360
36 -> 34
360 -> 10,1060,1431
361 -> 362,408
362 -> 363
363 -> 316,596,659
364 -> 365
365 -> 366,470,943
366 -> 181
367 -> 368
368 -> 267
369 -> 1119,367,379
37 -> 247,38,52,555
370 -> 371,684
371 -> 86
372 -> 370,939
373 -> 18,519,751
374 -> 373
375 -> 374
376 -> 1257,377
377 -> 378
378 -> 46
379 -> 381,412
38 -> 1404,24,75
380 -> 369
381 -> 380
382 -> 384,446
383 -> 382
384 -> 70
385 -> 387
386 -> 1874,385
387 -> 257
388 -> 390
389 -> 388
39 -> 37,76
390 -> 1258,262
391 -> 393
392 -> 13
393 -> 392
394 -> 395,586
395 -> 190
396 -> 394
397 -> 1496,26,773,827
398 -> 399
399 -> 397,908
4 -> 1414,6,8
40 -> 42,87
400 -> 402,593
401 -> 229,524
402 -> 401,546,799
403 -> 404
404 -> 263
405 -> 403
406 -> 1419,407
407 -> 361
408 -> 406
409 -> 410,620,838
41 -> 40
410 -> 1529,411
411 -> 87
412 -> 414
413 -> 379
414 -> 413
415 -> 308,559,677
416 -> 415
417 -> 416
418 -> 419
419 -> 420,485
42 -> 32
420 -> 112,1681
421 -> 1901,422
422 -> 423,467,885
423 -> 287
424 -> 1264,426,951
425 -> 61
426 -> 425
427 -> 429
428 -> 427,893
429 -> 91
43 -> 45
430 -> 13,1938,483
431 -> 432
432 -> 1999,430
433 -> 435
434 -> 340
435 -> 434
436 -> 437
437 -> 12
438 -> 436
439 -> 1028,1858,230,505
44 -> 43
440 -> 439
441 -> 440,775
442 -> 1782,444
443 -> 137
444 -> 443
445 -> 382,638
446 -> 1131,447
447 -> 445,631
448 -> 1044,450
449 -> 195,688,747
45 -> 3,705,911
450 -> 449
451 -> 271
452 -> 453
453 -> 451
454 -> 455
455 -> 456
456 -> 147
457 -> 1152,459
458 -> 163
459 -> 1085,1148,458
46 -> 376,47,58
460 -> 462
461 -> 460
462 -> 118
463 -> 464
464 -> 1770,465
465 -> 164,497,679
466 -> 422
467 -> 1997,468
468 -> 466,765
469 -> 1201,1426,365
47 -> 11
470 -> 1199,471,860,998
471 -> 469,610
472 -> 474
473 -> 96
474 -> 1318,473
475 -> 1491,477
476 -> 106,691
477 -> 476
478 -> 480
479 -> 478
48 -> 46,778
480 -> 344
481 -> 1054,430,672
482 -> 481
483 -> 482
484 -> 419
485 -> 486
486 -> 1850,484,719
487 -> 1578,353
488 -> 487
489 -> 488
49 -> 9
490 -> 492
491 -> 490
492 -> 338
493 -> 494
494 -> 1814,1903,23
495 -> 493,636
496 -> 1738,498
497 -> 1071,1407,496,858
498 -> 465
499 -> 339
5 -> 4
50 -> 276,49
500 -> 499
501 -> 1143,500
502 -> 159
503 -> 1488,504,615
504 -> 502,888,940
505 -> 1108,507
506 -> 439
507 -> 506
508 -> 75
509 -> 508
51 -> 110,200,50
510 -> 509,513
511 -> 512
512 -> 510
513 -> 511
514 -> 515
515 -> 516
516 -> 1057,343
517 -> 518,898
518 -> 373
519 -> 517,766
52 -> 53
520 -> 522
521 -> 1626,520
522 -> 8
523 -> 401
524 -> 525
525 -> 523
526 -> 82
527 -> 528,570
528 -> 526
529 -> 144,878
53 -> 100,1774,54
530 -> 531
531 -> 529
532 -> 1223,1696,285
533 -> 534
534 -> 532
535 -> 537
536 -> 103,880
537 -> 536,865
538 -> 540
539 -> 1230,178
54 -> 37
540 -> 539
541 -> 1368,543
542 -> 541
543 -> 316
544 -> 402
545 -> 544
546 -> 545
547 -> 351
548 -> 549
549 -> 547
55 -> 345,56
550 -> 552
551 -> 21
552 -> 551
553 -> 1727,554
554 -> 37
555 -> 1153,553
556 -> 1350,557
557 -> 331
558 -> 556
559 -> 561
56 -> 15,876
560 -> 415
561 -> 560,571,630
562 -> 237
563 -> 562
564 -> 563,617
565 -> 567
566 -> 1649,1876,565
567 -> 302,744
568 -> 569
569 -> 527
57 -> 1599,55,62
570 -> 1122,1234,568
571 -> 1561,573
572 -> 561
573 -> 1526,572
574 -> 1759,196
575 -> 576
576 -> 574
577 -> 578,934
578 -> 1724,224
579 -> 577
58 -> 301,60
580 -> 582
581 -> 580
582 -> 1225,270
583 -> 169
584 -> 583
585 -> 584
586 -> 588
587 -> 1571,394
588 -> 587
589 -> 591
59 -> 46,606,70
590 -> 347
591 -> 1192,590
592 -> 400
593 -> 594
594 -> 592,771
595 -> 597
596 -> 1974,595
597 -> 1451,363
598 -> 600,654,788
599 -> 598
6 -> 103,11,3
60 -> 215,59
600 -> 357
601 -> 245
602 -> 601
603 -> 602
604 -> 605
605 -> 59
606 -> 604
607 -> 24
608 -> 609,761
609 -> 1246,607
61 -> 424,57
610 -> 611
611 -> 612
612 -> 471
613 -> 1000,614
614 -> 503
615 -> 613
616 -> 1369,564
617 -> 618
618 -> 1519,616
619 -> 1014,1278,409
62 -> 63,84
620 -> 1422,621
621 -> 619,968
622 -> 1140,623
623 -> 624
624 -> 338
625 -> 1271,626
626 -> 187
627 -> 625,820
628 -> 561,802
629 -> 628
63 -> 229,61
630 -> 1039,629
631 -> 633
632 -> 1399,447
633 -> 1695,632
634 -> 635,710
635 -> 1385,495
636 -> 634
637 -> 1112,445
638 -> 639
639 -> 637
64 -> 65
640 -> 641,656
641 -> 210
642 -> 640
643 -> 187
644 -> 645
645 -> 643
646 -> 648
647 -> 646
648 -> 133,922
649 -> 70
65 -> 1872,23
650 -> 649
651 -> 650
652 -> 653
653 -> 598,716
654 -> 652
655 -> 640
656 -> 657
657 -> 655
658 -> 660
659 -> 658
66 -> 311,64
660 -> 363
661 -> 663,794
662 -> 132
663 -> 662,748
664 -> 90
665 -> 1468,664
666 -> 665
667 -> 668
668 -> 669
669 -> 144
67 -> 108,69
670 -> 671
671 -> 1017,481
672 -> 670
673 -> 675
674 -> 673
675 -> 1884,203
676 -> 678
677 -> 676
678 -> 415
679 -> 680
68 -> 129,19
680 -> 1588,681
681 -> 1441,465
682 -> 370,805
683 -> 682
684 -> 683
685 -> 358
686 -> 687,961
687 -> 685
688 -> 689
689 -> 690
69 -> 68
690 -> 1189,449
691 -> 692
692 -> 1036,693
693 -> 476
694 -> 1517,695
695 -> 696
696 -> 207
697 -> 698
698 -> 1345,78
699 -> 697
7 -> 116,16,9
70 -> 1114,383,651,71,993
700 -> 239
701 -> 1721,702
702 -> 700
703 -> 1686,45
704 -> 703
705 -> 704
706 -> 167,735
707 -> 1354,706
708 -> 707
709 -> 711
71 -> 72
710 -> 709,798
711 -> 1253,1758,634
712 -> 345
713 -> 714
714 -> 1004,712
715 -> 653
716 -> 1834,717
717 -> 715
718 -> 1767,486
719 -> 720
72 -> 59
720 -> 718,849
721 -> 227
722 -> 721
723 -> 722
724 -> 221
725 -> 726
726 -> 724,979
727 -> 729
728 -> 316,890
729 -> 728
73 -> 38,98
730 -> 255
731 -> 730
732 -> 731
733 -> 1498,1552,1931,706
734 -> 733,871
735 -> 734
736 -> 738
737 -> 290
738 -> 737
739 -> 741
74 -> 1032,73
740 -> 739
741 -> 1659,225
742 -> 743
743 -> 567
744 -> 742
745 -> 1846,449
746 -> 1579,745
747 -> 746
748 -> 749
749 -> 1466,750
75 -> 510,74
750 -> 663
751 -> 753
752 -> 373
753 -> 752
754 -> 309,808
755 -> 754
756 -> 755
757 -> 758
758 -> 11
759 -> 1564,757
76 -> 78
760 -> 608
761 -> 762
762 -> 760
763 -> 764,925
764 -> 468
765 -> 763
766 -> 1523,767
767 -> 1025,768
768 -> 519
769 -> 770
77 -> 39
770 -> 1100,1991,594
771 -> 769
772 -> 774
773 -> 772
774 -> 397
775 -> 777
776 -> 441
777 -> 1136,776,818
778 -> 779
779 -> 780
78 -> 1314,319,699,77
780 -> 1750,48
781 -> 782
782 -> 783
783 -> 292
784 -> 354
785 -> 784
786 -> 1132,785
787 -> 789
788 -> 787
789 -> 1795,598
79 -> 217,26
790 -> 1674,792
791 -> 790
792 -> 329
793 -> 795,811,987
794 -> 793
795 -> 661
796 -> 797
797 -> 710
798 -> 796
799 -> 800
8 -> 1053,19,521,7
80 -> 1157,1611,81,92
800 -> 801
801 -> 402
802 -> 803
803 -> 804
804 -> 1567,628
805 -> 806
806 -> 807
807 -> 682
808 -> 809
809 -> 810
81 -> 297,79
810 -> 754
811 -> 812,919
812 -> 813
813 -> 793
814 -> 816
815 -> 286,843
816 -> 815
817 -> 777
818 -> 819
819 -> 817
82 -> 123,527,83
820 -> 821
821 -> 822
822 -> 1382,627
823 -> 193
824 -> 823
825 -> 1501,824
826 -> 828
827 -> 826,863
828 -> 397
829 -> 178
83 -> 1857,62
830 -> 829
831 -> 1926,830
832 -> 834
833 -> 1165,296
834 -> 1709,833
835 -> 836
836 -> 837
837 -> 282
838 -> 840
839 -> 409
84 -> 1304,151,82
840 -> 1754,839,854
841 -> 842
842 -> 815
843 -> 841
844 -> 846
845 -> 844
846 -> 1379,307
847 -> 720
848 -> 847
849 -> 848
85 -> 86
850 -> 180
851 -> 852
852 -> 850
853 -> 855
854 -> 853
855 -> 1947,840
856 -> 497,913
857 -> 1771,856
858 -> 1274,857
859 -> 861
86 -> 149,372,40
860 -> 859
861 -> 470
862 -> 1669,864
863 -> 862
864 -> 827
865 -> 867
866 -> 537
867 -> 866
868 -> 870
869 -> 124
87 -> 131,409,85
870 -> 1262,869
871 -> 873
872 -> 1702,734
873 -> 872
874 -> 56
875 -> 874
876 -> 1640,875
877 -> 879
878 -> 877
879 -> 529
88 -> 154,90
880 -> 1049,882
881 -> 1323,536
882 -> 881
883 -> 422
884 -> 883
885 -> 884
886 -> 504
887 -> 1690,886
888 -> 887
889 -> 728
89 -> 88,972
890 -> 891
891 -> 889
892 -> 1351,894
893 -> 892
894 -> 428
895 -> 291
896 -> 895
897 -> 896
898 -> 1159,900
899 -> 517
9 -> 1301,33,4,51,95,990
90 -> 1047,3,666
900 -> 899
901 -> 115
902 -> 1866,1907,901
903 -> 902
904 -> 905,948
905 -> 906
906 -> 307
907 -> 909
908 -> 907
909 -> 399
91 -> 428,93
910 -> 912
911 -> 910
912 -> 1064,45
913 -> 915
914 -> 856
915 -> 914
916 -> 349
917 -> 918
918 -> 1822,916
919 -> 1315,921
92 -> 91,977
920 -> 1444,811
921 -> 920
922 -> 924
923 -> 648
924 -> 923
925 -> 927
926 -> 763
927 -> 926
928 -> 929
929 -> 930
93 -> 351,80
930 -> 333
931 -> 932
932 -> 933
933 -> 1359,98
934 -> 935
935 -> 936
936 -> 577
937 -> 1066,372
938 -> 937
939 -> 938
94 -> 9
940 -> 942
941 -> 504
942 -> 941
943 -> 945
944 -> 365
945 -> 944
946 -> 1342,904
947 -> 946
948 -> 947
949 -> 424
95 -> 166,178,246,272,96
950 -> 949
951 -> 950
952 -> 953
953 -> 954
954 -> 3
955 -> 957
956 -> 1103,188
957 -> 956
958 -> 959
959 -> 960
96 -> 472,94
960 -> 188
961 -> 962
962 -> 963
963 -> 686
964 -> 330
965 -> 966
966 -> 1423,964
967 -> 621
968 -> 969
969 -> 967
97 -> 73
970 -> 89
971 -> 1977,970
972 -> 971
973 -> 975
974 -> 230
975 -> 974
976 -> 92
977 -> 978
978 -> 1391,976
979 -> 981
98 -> 931,99
980 -> 726
981 -> 980
982 -> 983
983 -> 131,1389,995
984 -> 982
985 -> 793
986 -> 985
987 -> 986
988 -> 9
989 -> 1880,988
99 -> 211,97
990 -> 1242,989
991 -> 992
992 -> 70
993 -> 991
994 -> 1411,996
995 -> 994
996 -> 983
997 -> 470
998 -> 999
999 -> 997
Output
1630->1631->1587->1817->1816->1818->1886->1887->1885->1818->1587->1114->1115->1269->1785->1784->1783->1269->1268->1267->1115->1116->1232->1953->1952->1951->1232->1231->1233->1675->1677->1676->1744->1745->1746->1676->1233->1116->70->383->382->446->1131->1129->1799->1800->1798->1129->1130->446->447->631->633->1695->1694->1693->633->632->1399->1400->1629->1636->1637->1638->1629->1628->1627->1400->1401->632->447->445->638->639->637->1112->1741->1743->1742->1112->1111->1113->1541->1540->1542->1113->637->445->382->384->70->71->72->59->46->47->11->1803->1801->1802->11->759->1564->1566->1565->759->757->758->11->15->57->62->84->151->1185->1573->1574->1928->1929->1927->1574->1575->1185->1183->1215->1213->1214->1183->1184->151->152->269->270->581->580->582->1225->1227->1226->582->270->268->152->153->84->1304->1303->1305->84->82->123->353->489->488->487->1578->1577->1576->487->353->354->786->1132->1133->1134->1605->1913->1914->1912->1605->1603->1805->1806->1804->1603->1604->1890->1888->1889->1604->1134->786->785->784->354->352->123->279->277->278->1284->1283->1372->1788->1787->1786->1372->1374->1373->1283->1282->278->123->121->122->82->527->570->1122->1121->1120->570->1234->1235->1236->1862->1861->1863->1236->570->568->569->527->528->526->82->83->1857->1856->1855->83->62->63->229->400->593->594->771->769->770->1100->1099->1661->1660->1662->1099->1101->1175->1174->1454->1455->1453->1174->1176->1101->770->1991->1990->1992->770->594->592->400->402->546->545->544->402->799->800->801->402->401->524->525->523->401->229->231->1622->1623->1621->231->230->973->975->974->230->441->775->777->818->819->817->777->1136->1135->1291->1292->1293->1135->1137->1362->1361->1360->1764->1762->1763->1360->1137->1583->1582->1584->1737->1735->1736->1584->1137->777->776->441->440->439->1858->1860->1859->1896->1895->1894->1859->439->505->1108->1110->1993->1994->1995->1110->1109->1515->1956->1954->1955->1515->1513->1514->1109->505->507->506->439->1028->1029->1027->439->230->63->61->424->951->950->949->424->1264->1265->1266->424->426->425->61->57->1599->1598->1597->57->55->345->713->714->1004->1005->1003->714->712->345->343->514->515->516->1057->1058->1059->516->343->344->1747->1748->1749->344->479->478->480->344->55->56->876->1640->1639->1641->876->875->874->56->15->14->1333->1334->1335->14->177->289->290->736->738->737->290->291->897->896->895->291->177->1556->1557->1555->177->175->176->207->694->1517->1516->1518->694->695->696->207->205->206->176->14->314->1327->1329->1328->314->315->1458->1457->1456->315->313->14->13->391->393->392->13->431->432->1999->2000->2001->432->430->483->482->481->672->670->671->1017->1015->1016->671->481->1054->1055->1560->1559->1558->1055->1056->1463->1852->1853->1854->1463->1464->1462->1056->481->430->1938->1936->1937->430->13->11->26->80->1157->1156->1461->1478->1477->1479->1978->1979->1980->1479->1461->1459->1460->1156->1158->80->1611->1609->1610->80->92->977->978->1391->1392->1390->978->976->92->91->428->893->892->1351->1352->1353->892->894->428->427->429->91->93->351->548->549->547->351->349->917->918->1822->1823->1824->918->916->349->350->93->80->81->297->295->296->832->834->1709->1710->1708->834->833->1165->1705->1707->1706->1165->1166->1167->833->296->81->79->217->1239->1237->1819->1820->1821->1237->1238->217->1286->1285->1833->1832->1831->1285->1287->217->219->218->79->26->398->399->908->907->909->399->397->1496->1495->1505->1665->1664->1663->1505->1506->1809->1807->1808->1506->1504->1495->1497->397->773->772->774->397->827->863->862->1669->1671->1670->862->864->827->826->828->397->26->25->35->36->34->163->457->1152->1150->1410->1409->1408->1970->1971->1969->1408->1150->1151->457->459->1085->1086->1084->459->1148->1149->1308->1472->1471->1473->1308->1306->1307->1149->1147->459->458->163->164->238->239->701->1721->1720->1722->701->702->700->239->240->1548->1547->1644->1643->1943->1944->1942->1643->1642->1547->1546->240->164->463->464->1770->1768->1769->464->465->679->680->1588->1590->1589->680->681->1441->1443->1442->1608->1606->1607->1442->681->465->497->1071->1070->1069->497->1407->1406->1405->497->858->1274->1794->1792->1793->1274->1273->1275->858->857->1771->1773->1772->857->856->913->915->914->856->497->496->1738->1739->1915->1916->1917->1739->1740->496->498->465->164->227->723->722->721->227->1717->1718->1719->227->226->228->1127->1128->1126->228->164->165->34->25->1196->1207->1208->1209->1196->1195->1197->25->27->11->12->135->133->265->280->282->835->836->837->282->281->1182->1180->1181->281->265->266->267->369->1119->1117->1118->369->379->412->414->413->379->381->380->369->367->368->267->133->647->646->648->922->924->923->648->133->134->172->357->599->598->654->652->653->716->1834->1836->1835->1923->1922->1921->1835->716->717->715->653->598->788->787->789->1795->1797->1796->789->598->600->357->355->356->172->173->191->190->396->394->586->588->587->1571->1572->1570->587->394->395->190->192->173->174->134->162->160->340->1219->1220->1539->1537->1538->1220->1309->1654->1655->1656->1309->1311->1602->1964->1963->1965->1602->1601->1600->1311->1310->1220->1221->340->433->435->434->340->341->342->160->1021->1022->1023->160->161->198->196->575->576->574->1759->1761->1760->574->196->197->161->134->181->364->365->943->945->944->365->470->1199->1200->1198->470->998->999->997->470->860->859->861->470->471->610->611->612->471->469->1201->1202->1203->469->1426->1427->1428->1432->1434->1433->1428->469->365->366->181->182->189->188->958->959->960->188->955->957->956->1103->1102->1104->956->188->187->1173->1172->1171->187->241->242->243->187->627->820->821->822->1382->1381->1383->822->627->625->1271->1270->1272->625->626->187->644->645->643->187->194->1162->1164->1163->194->193->825->1501->1502->1503->825->824->823->193->1341->1340->1339->193->195->1088->1087->1089->195->448->1044->1042->1043->448->450->449->688->689->690->1189->1190->1191->690->449->747->746->1579->1580->1581->746->745->1846->1847->1848->745->449->195->187->182->183->264->263->405->403->404->263->262->389->388->390->1258->1260->1840->1841->1842->1260->1259->390->262->183->134->12->438->436->437->12->10->358->686->961->962->963->686->687->685->358->359->360->1431->1430->1429->360->1060->1958->1957->1959->1060->1062->1204->1206->1205->1062->1061->360->10->6->103->535->537->865->867->866->537->536->880->1049->1050->1048->880->882->881->1323->1321->1322->881->536->103->105->104->6->3->1->237->564->617->618->1519->1521->1520->618->616->1369->1371->1370->616->564->563->562->237->235->236->1396->1398->1941->1939->1940->1398->1397->236->1->0->253->255->256->257->386->1874->1875->1873->386->385->387->257->258->255->732->731->730->255->254->0->1635->1633->1701->1700->1699->1633->1634->0->2->3->44->43->45->705->704->703->1686->1684->1685->703->45->911->910->912->1064->1065->1063->912->45->3->952->953->954->3->89->972->971->1977->1975->1976->971->970->89->88->154->1006->1289->1290->1288->1006->1007->1008->154->156->1281->1279->1280->156->204->1081->1509->1508->1507->1081->1083->1082->204->203->1092->1091->1090->203->674->673->675->1884->1883->1882->675->203->202->156->155->1449->1447->1448->155->88->90->1047->1045->1046->90->666->665->1468->1469->1985->1986->1984->1469->1470->665->664->90->3->5->4->8->1053->1051->1052->1097->1096->1098->1052->1653->1652->1651->1052->8->19->67->108->106->124->294->293->1619->1618->1620->293->292->781->782->783->292->124->868->870->1262->1263->1261->870->869->124->261->327->325->326->261->336->1009->1010->1011->336->334->335->1093->1336->1338->1337->1494->1493->1492->1337->1093->1094->1095->335->261->259->260->124->125->126->106->475->1491->1910->1911->1909->1491->1489->1490->475->477->476->691->692->1036->1038->1037->692->693->476->106->107->328->329->791->790->1674->1673->1672->790->792->329->330->965->966->1423->1425->1424->966->964->330->107->67->69->68->129->127->137->442->1782->1780->1781->442->444->443->137->138->136->127->128->144->232->233->252->251->347->589->591->1192->1193->1245->1243->1244->1193->1194->591->590->347->346->348->251->250->233->234->144->530->531->529->878->877->879->529->144->667->668->669->144->142->143->128->68->19->185->186->184->19->20->286->814->816->815->843->841->842->815->286->288->1647->1646->1790->1789->1791->1868->1867->1869->1791->1646->1645->288->287->421->1901->1902->1900->421->422->467->1997->1996->1998->467->468->765->763->925->927->926->763->764->468->466->422->885->884->883->422->423->287->20->21->550->552->551->21->141->140->139->21->8->521->1626->1625->1624->521->520->522->8->7->16->17->18->146->147->454->455->456->147->145->18->23->1395->1394->1393->23->66->311->1981->1982->1983->311->310->312->66->64->65->1872->1871->1870->65->23->495->636->634->710->798->796->797->710->709->711->1758->1757->1756->711->1253->1252->1254->711->634->635->1385->1687->1688->1689->1385->1386->1384->635->495->493->494->1814->1813->1815->494->1903->1905->1904->494->23->22->30->29->113->1474->1476->1475->1919->1918->1920->1475->113->114->112->1734->1732->1733->112->418->419->485->486->1850->1849->1851->486->719->720->849->848->847->720->718->1767->1765->1766->718->486->484->419->420->1681->1682->1683->420->112->29->28->1105->1107->1106->28->224->1144->1145->1146->224->579->577->934->935->936->577->578->1724->1725->1723->578->224->223->225->740->739->741->1659->1657->1658->741->225->28->22->24->39->76->78->1314->1313->1312->1845->1843->1844->1312->78->319->320->321->78->699->697->698->1345->1347->1346->698->78->77->39->37->555->1153->1155->1154->555->553->1727->1726->1728->553->554->37->247->249->248->37->52->53->100->171->169->585->584->583->169->170->1364->1363->1838->1837->1839->1363->1365->170->339->501->1143->1141->1142->501->500->499->339->338->1020->1019->1018->338->622->1140->1138->1438->1440->1439->1138->1139->1482->1480->1481->1139->622->623->624->338->491->490->492->338->337->170->100->102->101->298->331->558->556->1350->1828->1830->1829->1350->1348->1349->556->557->331->332->333->928->929->930->333->298->300->299->101->53->1774->1776->1775->53->54->37->38->75->510->513->511->512->510->509->508->75->74->1032->1030->1031->74->73->98->931->932->933->1359->1357->1358->933->98->99->211->1987->1989->1988->211->212->213->99->97->73->38->1404->1403->1402->38->24->608->761->762->760->608->609->1246->1247->1248->609->607->24->18->375->374->373->519->766->1523->1524->1522->766->767->1025->1026->1024->767->768->519->517->898->1159->1170->1168->1169->1159->1160->1161->1299->1298->1485->1483->1484->1298->1325->1324->1330->1436->1435->1437->1330->1331->1332->1324->1326->1298->1297->1161->1296->1294->1295->1161->898->900->899->517->518->373->751->753->752->373->18->7->116->115->903->902->1866->1865->1864->902->1907->1906->1908->902->901->115->117->7->9->51->200->1211->1212->1217->1216->1218->1212->1210->200->1073->1074->1072->200->201->199->51->110->109->111->1177->1179->1178->111->51->50->276->275->274->50->49->9->95->178->538->540->539->1230->1228->1229->539->178->324->1078->1596->1594->1595->1078->1080->1079->324->322->323->1511->1510->1512->323->178->283->285->533->534->532->1696->1698->1697->532->1223->1968->1967->1966->1223->1222->1224->532->285->284->1075->1077->1076->284->178->831->1926->1925->1924->831->830->829->178->180->851->852->850->180->179->1033->1035->1034->179->95->246->244->245->603->602->601->245->95->166->1551->1550->1549->166->307->845->844->846->1379->1613->1614->1612->1379->1378->1380->846->307->904->948->947->946->1342->1344->1343->946->904->905->906->307->308->417->416->415->559->561->630->1039->1250->1249->1251->1376->1377->1375->1251->1039->1041->1040->1186->1187->1617->1616->1615->1187->1188->1040->1536->1535->1534->1040->630->629->628->802->803->804->1567->1568->1569->804->628->561->571->1561->1563->1562->571->573->1526->1525->1527->573->572->561->560->415->677->676->678->415->308->309->756->755->754->808->809->810->754->309->166->167->708->707->1354->1355->1356->707->706->735->734->871->873->872->1702->1704->1703->872->734->733->1552->1553->1554->733->1498->1499->1500->733->1931->1930->1932->733->706->167->168->95->272->271->452->453->451->271->305->304->306->271->273->95->96->472->474->1318->1667->1666->1668->1318->1320->1319->474->473->96->94->9->1301->1827->1825->1826->1301->1302->1300->9->33->31->119->120->118->208->317->316->542->541->1368->1366->1367->541->543->316->361->408->406->1419->1417->1418->1591->1678->1679->1680->1591->1592->1593->1418->406->407->361->362->363->596->1974->1972->1973->596->595->597->1451->1450->1452->1731->1729->1730->1452->597->363->659->658->660->363->316->727->729->728->890->891->889->728->316->1950->1949->1948->316->318->208->209->210->642->640->656->657->655->640->641->210->118->461->460->462->118->31->157->158->159->503->1488->1487->1486->503->615->613->1000->1001->1544->1543->1545->1001->1715->1716->1714->1001->1002->613->614->503->504->888->887->1690->1691->1692->887->886->504->940->942->941->504->502->159->31->32->41->40->87->131->984->982->983->995->994->1411->1898->1933->1935->1934->1898->1899->1897->1411->1413->1412->994->996->983->1389->1388->1387->983->131->132->661->794->793->811->919->1315->1533->1532->1531->1315->1317->1316->919->921->920->1444->1445->1446->1891->1892->1893->1446->920->811->812->813->793->987->986->985->793->795->661->663->748->749->1466->1465->1467->749->750->663->662->132->130->222->220->221->725->726->979->981->980->726->724->221->130->1812->1810->1811->130->87->409->838->840->854->853->855->1947->1961->1960->1962->1947->1946->1945->855->840->1754->1755->1753->840->839->409->620->1422->1421->1420->620->621->968->969->967->621->619->1014->1012->1013->619->1278->1277->1276->619->409->410->1529->1530->1528->410->411->87->85->86->149->150->148->86->372->939->938->937->1066->1067->1068->937->372->370->684->683->682->805->806->807->682->370->371->86->40->42->32->9->990->1242->1240->1241->990->989->1880->1881->1879->989->988->9->4->1414->1416->1415->4->6->11->48->778->779->780->1750->1752->1751->1779->1778->1777->1751->780->48->46->376->1257->1255->1256->376->377->378->46->58->301->302->566->1649->1648->1650->566->1876->1877->1878->566->565->567->744->742->743->567->302->303->58->60->215->214->216->60->59->606->604->605->59->70->993->991->992->70->651->650->649->70->1114->1124->1123->1125->1114->1586->1585->1711->1712->1713->1585->1587