1 files changed, 0 insertions, 2000 deletions

diff --git a/2017/inputs/day_12.txt b/2017/inputs/day_12.txt
deleted file mode 100644
index 80e4ce6..0000000
--- a/2017/inputs/day_12.txt
+++ /dev/null
@@ -1,2000 +0,0 @@
-0 <-> 199, 1774
-1 <-> 350, 1328, 1920
-2 <-> 477, 984, 1419
-3 <-> 1465, 1568
-4 <-> 359, 1047, 1215, 1580, 1969
-5 <-> 613
-6 <-> 49, 617, 1213
-7 <-> 1263
-8 <-> 410
-9 <-> 1224
-10 <-> 1157
-11 <-> 304, 1168, 1875
-12 <-> 868, 891, 1369, 1712
-13 <-> 958, 1371
-14 <-> 1814
-15 <-> 261, 556
-16 <-> 830, 1646, 1901, 1933
-17 <-> 962, 1778
-18 <-> 109, 1229
-19 <-> 239, 1070, 1886, 1930
-20 <-> 327, 1307, 1801, 1905
-21 <-> 943, 1950
-22 <-> 1310
-23 <-> 659, 917
-24 <-> 373
-25 <-> 369
-26 <-> 947, 1023
-27 <-> 338, 1901
-28 <-> 1691
-29 <-> 132, 1219, 1699, 1962
-30 <-> 424, 822, 1419
-31 <-> 1444, 1464
-32 <-> 702, 1517
-33 <-> 1639
-34 <-> 909
-35 <-> 690, 1655
-36 <-> 988, 1149, 1166
-37 <-> 649, 1300, 1441, 1699
-38 <-> 1848
-39 <-> 382
-40 <-> 827, 1203, 1510
-41 <-> 714, 1056, 1184
-42 <-> 1018, 1873
-43 <-> 214
-44 <-> 670, 957
-45 <-> 45
-46 <-> 1195
-47 <-> 559, 1504
-48 <-> 1958
-49 <-> 6
-50 <-> 50, 1248
-51 <-> 1151
-52 <-> 52, 521, 1791
-53 <-> 304
-54 <-> 601
-55 <-> 1328
-56 <-> 939
-57 <-> 1583, 1995
-58 <-> 1422, 1694
-59 <-> 395, 1233
-60 <-> 862, 1811
-61 <-> 345, 1694
-62 <-> 62, 276
-63 <-> 280
-64 <-> 199
-65 <-> 117, 930
-66 <-> 364, 697
-67 <-> 1043
-68 <-> 287, 504, 1554
-69 <-> 498, 706
-70 <-> 77, 333, 713, 972, 1299
-71 <-> 1643
-72 <-> 694
-73 <-> 1381
-74 <-> 955, 1790
-75 <-> 1691, 1743
-76 <-> 76, 638, 1429
-77 <-> 70
-78 <-> 1513
-79 <-> 1397, 1716
-80 <-> 897
-81 <-> 968, 1841
-82 <-> 649
-83 <-> 522
-84 <-> 84, 125, 399, 498
-85 <-> 880, 1554, 1888
-86 <-> 86
-87 <-> 579, 1947
-88 <-> 470, 1451, 1750
-89 <-> 805, 1434
-90 <-> 453
-91 <-> 1208
-92 <-> 688, 1358, 1746
-93 <-> 357, 647
-94 <-> 234, 1270, 1520
-95 <-> 620, 1454
-96 <-> 390, 869, 919
-97 <-> 693, 1783
-98 <-> 259, 529, 782, 1018
-99 <-> 678
-100 <-> 1215
-101 <-> 459, 887
-102 <-> 888, 1135
-103 <-> 1006
-104 <-> 1375, 1422
-105 <-> 1657, 1730
-106 <-> 216, 1434
-107 <-> 333
-108 <-> 468, 1654
-109 <-> 18, 1791
-110 <-> 372
-111 <-> 111, 861, 1383
-112 <-> 1359, 1937
-113 <-> 414, 736, 1446
-114 <-> 426, 1457
-115 <-> 1605, 1672
-116 <-> 116, 713, 1584, 1602
-117 <-> 65
-118 <-> 1611, 1897
-119 <-> 541, 1569
-120 <-> 412, 787
-121 <-> 1344
-122 <-> 698, 752, 1693
-123 <-> 1173, 1576, 1634, 1802
-124 <-> 735
-125 <-> 84, 1032
-126 <-> 126, 225, 332
-127 <-> 1350
-128 <-> 128, 319, 327, 1582
-129 <-> 129, 654, 1260
-130 <-> 1080, 1296, 1350
-131 <-> 131
-132 <-> 29, 856, 1064
-133 <-> 659, 1367, 1776
-134 <-> 648, 1147, 1450, 1910
-135 <-> 411
-136 <-> 353, 935, 1590
-137 <-> 228
-138 <-> 194, 452, 1746, 1794
-139 <-> 139, 494, 1635
-140 <-> 681
-141 <-> 1507
-142 <-> 1288
-143 <-> 845
-144 <-> 1516
-145 <-> 502, 1146, 1155, 1809
-146 <-> 146, 750
-147 <-> 1600
-148 <-> 1206
-149 <-> 829, 1457
-150 <-> 675, 915
-151 <-> 651, 1678
-152 <-> 888, 1503
-153 <-> 498, 960, 1515
-154 <-> 1468
-155 <-> 751
-156 <-> 528, 803, 1655
-157 <-> 1486, 1937
-158 <-> 590, 1876
-159 <-> 159, 185, 1287, 1550, 1588
-160 <-> 160, 548
-161 <-> 1303, 1364
-162 <-> 1855
-163 <-> 1181
-164 <-> 442
-165 <-> 490
-166 <-> 1105
-167 <-> 1121
-168 <-> 760, 1129
-169 <-> 747
-170 <-> 1890
-171 <-> 1644
-172 <-> 593, 665
-173 <-> 1092, 1869
-174 <-> 705
-175 <-> 1345, 1999
-176 <-> 234, 606
-177 <-> 557, 688
-178 <-> 373
-179 <-> 1376
-180 <-> 638
-181 <-> 1996
-182 <-> 1094, 1206, 1748
-183 <-> 931
-184 <-> 880
-185 <-> 159, 1058, 1704
-186 <-> 765, 1178, 1877
-187 <-> 732
-188 <-> 188
-189 <-> 189, 1871
-190 <-> 395, 1639
-191 <-> 441
-192 <-> 192, 1034
-193 <-> 494
-194 <-> 138, 995, 1308
-195 <-> 1024
-196 <-> 226, 1632, 1919
-197 <-> 786
-198 <-> 286, 758, 1852
-199 <-> 0, 64, 1646
-200 <-> 314
-201 <-> 459, 658
-202 <-> 321, 492, 599, 1081, 1460
-203 <-> 225
-204 <-> 331, 462, 600
-205 <-> 898
-206 <-> 734, 1321
-207 <-> 558, 991
-208 <-> 397
-209 <-> 1145, 1886
-210 <-> 1343, 1925
-211 <-> 840, 1409
-212 <-> 1308
-213 <-> 1813
-214 <-> 43, 282
-215 <-> 1270
-216 <-> 106, 836, 1275, 1507
-217 <-> 312
-218 <-> 290, 386, 639, 1920
-219 <-> 784, 1001
-220 <-> 220, 322
-221 <-> 1681
-222 <-> 1616, 1653
-223 <-> 436, 1272, 1625
-224 <-> 1398, 1696
-225 <-> 126, 203, 1182
-226 <-> 196, 1655
-227 <-> 623
-228 <-> 137, 923
-229 <-> 253, 1387
-230 <-> 1374
-231 <-> 389, 1499
-232 <-> 442
-233 <-> 473, 1406
-234 <-> 94, 176
-235 <-> 235
-236 <-> 607, 838, 1487, 1856
-237 <-> 818
-238 <-> 387, 628
-239 <-> 19
-240 <-> 818
-241 <-> 1027, 1524
-242 <-> 1085, 1971
-243 <-> 1942
-244 <-> 299, 390, 916
-245 <-> 906
-246 <-> 246, 534, 763, 1427
-247 <-> 531, 1675
-248 <-> 336, 1832
-249 <-> 1497
-250 <-> 1836
-251 <-> 1309
-252 <-> 581, 1104
-253 <-> 229, 877, 1743
-254 <-> 254, 621
-255 <-> 831, 866, 874
-256 <-> 1942
-257 <-> 906
-258 <-> 1224
-259 <-> 98, 316, 419, 718, 1519
-260 <-> 1223, 1516, 1547, 1845, 1944
-261 <-> 15, 278, 1607, 1808
-262 <-> 1112, 1172
-263 <-> 424
-264 <-> 680
-265 <-> 1968
-266 <-> 804, 1252
-267 <-> 1739
-268 <-> 538, 546
-269 <-> 1265
-270 <-> 270
-271 <-> 1150
-272 <-> 272
-273 <-> 1208, 1537
-274 <-> 1427
-275 <-> 1349, 1829
-276 <-> 62, 906
-277 <-> 461, 634, 1887
-278 <-> 261, 1224, 1904
-279 <-> 303, 537
-280 <-> 63, 280, 926, 931
-281 <-> 862, 1041, 1119, 1863
-282 <-> 214, 488, 644
-283 <-> 646, 1124
-284 <-> 860, 1759
-285 <-> 746
-286 <-> 198
-287 <-> 68, 1045
-288 <-> 332, 1133, 1277, 1628, 1744, 1770, 1934
-289 <-> 1578, 1766
-290 <-> 218, 439, 1661
-291 <-> 596, 1377, 1620
-292 <-> 700, 848, 1099
-293 <-> 293, 1592, 1938
-294 <-> 653, 1948
-295 <-> 1505, 1936
-296 <-> 625, 925
-297 <-> 1105, 1185
-298 <-> 298, 544, 1444
-299 <-> 244, 933, 1012
-300 <-> 300, 1461, 1883
-301 <-> 880, 1698
-302 <-> 1221
-303 <-> 279, 375
-304 <-> 11, 53, 967, 1362
-305 <-> 777
-306 <-> 344
-307 <-> 582, 770
-308 <-> 792, 1895
-309 <-> 539
-310 <-> 390, 1482
-311 <-> 441, 1294
-312 <-> 217, 743
-313 <-> 1522
-314 <-> 200, 502, 835, 1084, 1134
-315 <-> 1970
-316 <-> 259
-317 <-> 1302, 1437
-318 <-> 365
-319 <-> 128, 976
-320 <-> 1056, 1466, 1778
-321 <-> 202
-322 <-> 220, 1431
-323 <-> 838, 1465, 1895
-324 <-> 443
-325 <-> 1056
-326 <-> 463, 1741, 1761
-327 <-> 20, 128, 681, 1797
-328 <-> 328, 348
-329 <-> 378, 1738
-330 <-> 459
-331 <-> 204, 331
-332 <-> 126, 288
-333 <-> 70, 107, 1747
-334 <-> 517, 614
-335 <-> 1259
-336 <-> 248, 550, 1485
-337 <-> 337
-338 <-> 27, 1212, 1264
-339 <-> 430, 963
-340 <-> 769
-341 <-> 341
-342 <-> 593, 718, 895
-343 <-> 569
-344 <-> 306, 1440, 1650, 1742
-345 <-> 61, 1006, 1664
-346 <-> 448, 1928
-347 <-> 1022, 1052
-348 <-> 328, 1232
-349 <-> 1232
-350 <-> 1, 526, 1086, 1821
-351 <-> 584
-352 <-> 518, 686, 1324, 1437
-353 <-> 136, 936
-354 <-> 1470
-355 <-> 1173, 1814
-356 <-> 698
-357 <-> 93
-358 <-> 737, 986, 1169
-359 <-> 4
-360 <-> 363
-361 <-> 417, 841
-362 <-> 928
-363 <-> 360, 1751
-364 <-> 66, 364, 1596
-365 <-> 318, 1766
-366 <-> 366
-367 <-> 367
-368 <-> 1897
-369 <-> 25, 369, 1460
-370 <-> 370
-371 <-> 1568
-372 <-> 110, 582
-373 <-> 24, 178, 1924
-374 <-> 374
-375 <-> 303
-376 <-> 1331, 1990
-377 <-> 388, 601, 837
-378 <-> 329
-379 <-> 623
-380 <-> 671
-381 <-> 938
-382 <-> 39, 1458
-383 <-> 383, 1490, 1763, 1844
-384 <-> 832
-385 <-> 745, 1673
-386 <-> 218, 779
-387 <-> 238
-388 <-> 377, 1817
-389 <-> 231, 656, 1038, 1960
-390 <-> 96, 244, 310, 721, 1094, 1501
-391 <-> 438, 819, 1870
-392 <-> 697
-393 <-> 443, 1275, 1463
-394 <-> 480
-395 <-> 59, 190, 1117, 1997
-396 <-> 595
-397 <-> 208, 397, 1727
-398 <-> 1153
-399 <-> 84
-400 <-> 825, 1693
-401 <-> 812
-402 <-> 1191
-403 <-> 1446, 1820
-404 <-> 442, 871, 1637
-405 <-> 426, 1067
-406 <-> 460, 1290
-407 <-> 1951
-408 <-> 1335, 1391, 1897
-409 <-> 984, 1217
-410 <-> 8, 1607
-411 <-> 135, 411, 454, 1393
-412 <-> 120
-413 <-> 1208
-414 <-> 113
-415 <-> 415, 1803
-416 <-> 428
-417 <-> 361
-418 <-> 1129
-419 <-> 259
-420 <-> 628
-421 <-> 1485
-422 <-> 1110, 1785
-423 <-> 1418
-424 <-> 30, 263
-425 <-> 1497
-426 <-> 114, 405, 780
-427 <-> 427
-428 <-> 416, 782
-429 <-> 429
-430 <-> 339, 1513
-431 <-> 886, 1408
-432 <-> 586, 1725
-433 <-> 889, 1753, 1881
-434 <-> 1078, 1120
-435 <-> 660, 1194, 1662
-436 <-> 223, 1332
-437 <-> 1487
-438 <-> 391
-439 <-> 290
-440 <-> 1828
-441 <-> 191, 311, 1003, 1561, 1702
-442 <-> 164, 232, 404
-443 <-> 324, 393
-444 <-> 1215, 1251
-445 <-> 792
-446 <-> 1015, 1392
-447 <-> 777
-448 <-> 346, 1097
-449 <-> 1117
-450 <-> 1395
-451 <-> 1414, 1845
-452 <-> 138
-453 <-> 90, 453
-454 <-> 411
-455 <-> 1801
-456 <-> 456, 791, 902, 1111
-457 <-> 457, 1075, 1384
-458 <-> 770, 1600
-459 <-> 101, 201, 330, 1108
-460 <-> 406, 1529
-461 <-> 277, 839, 1552
-462 <-> 204
-463 <-> 326, 1899
-464 <-> 1098
-465 <-> 764, 1630, 1779
-466 <-> 627
-467 <-> 904
-468 <-> 108, 1849
-469 <-> 469, 603, 780
-470 <-> 88, 1276, 1533
-471 <-> 1492
-472 <-> 472, 1048, 1409, 1518, 1758
-473 <-> 233, 1413, 1826
-474 <-> 780
-475 <-> 1005, 1968
-476 <-> 809
-477 <-> 2
-478 <-> 753
-479 <-> 479, 1296, 1615
-480 <-> 394, 775, 1623
-481 <-> 774, 1604
-482 <-> 763
-483 <-> 522, 591, 1344
-484 <-> 894, 1219
-485 <-> 507, 1114, 1250, 1351
-486 <-> 1099, 1879
-487 <-> 487
-488 <-> 282, 1164, 1189
-489 <-> 900, 1889
-490 <-> 165, 918, 1007
-491 <-> 1800
-492 <-> 202
-493 <-> 615, 899, 1200, 1326
-494 <-> 139, 193
-495 <-> 704, 1988
-496 <-> 496
-497 <-> 1149, 1216
-498 <-> 69, 84, 153
-499 <-> 1125, 1149
-500 <-> 642
-501 <-> 524, 1176
-502 <-> 145, 314
-503 <-> 1330, 1626
-504 <-> 68, 699
-505 <-> 672
-506 <-> 1083
-507 <-> 485, 1743
-508 <-> 520, 1236, 1296
-509 <-> 1676
-510 <-> 875, 1066
-511 <-> 511
-512 <-> 512, 1240
-513 <-> 705, 812
-514 <-> 1758
-515 <-> 1165, 1168
-516 <-> 811
-517 <-> 334, 1132, 1339
-518 <-> 352, 1674
-519 <-> 824, 1396, 1659
-520 <-> 508
-521 <-> 52, 915
-522 <-> 83, 483, 1637
-523 <-> 1317
-524 <-> 501
-525 <-> 525
-526 <-> 350, 850, 930
-527 <-> 527, 1338, 1449
-528 <-> 156
-529 <-> 98
-530 <-> 691, 1175, 1505
-531 <-> 247, 785, 1389, 1623
-532 <-> 1159
-533 <-> 1152, 1297
-534 <-> 246
-535 <-> 1144, 1491, 1622, 1935
-536 <-> 708
-537 <-> 279, 1656
-538 <-> 268, 538, 1756
-539 <-> 309, 802
-540 <-> 1239
-541 <-> 119, 1679, 1741
-542 <-> 1204
-543 <-> 642, 1926
-544 <-> 298
-545 <-> 1971
-546 <-> 268
-547 <-> 1465, 1613, 1614
-548 <-> 160
-549 <-> 820
-550 <-> 336
-551 <-> 1733
-552 <-> 552, 1563
-553 <-> 1654
-554 <-> 554, 1641, 1665
-555 <-> 555
-556 <-> 15
-557 <-> 177, 1204
-558 <-> 207, 1004
-559 <-> 47, 1297
-560 <-> 1189, 1709
-561 <-> 1013, 1709
-562 <-> 762, 912
-563 <-> 563
-564 <-> 585
-565 <-> 1333, 1494
-566 <-> 566, 938
-567 <-> 894
-568 <-> 586, 1397
-569 <-> 343, 1572
-570 <-> 704, 1220, 1459
-571 <-> 1451
-572 <-> 651, 846, 909
-573 <-> 1881
-574 <-> 1866
-575 <-> 1379
-576 <-> 1060, 1210
-577 <-> 1837
-578 <-> 1346
-579 <-> 87
-580 <-> 1509
-581 <-> 252, 1548
-582 <-> 307, 372
-583 <-> 624, 1599, 1753, 1908
-584 <-> 351, 774
-585 <-> 564, 977
-586 <-> 432, 568, 773, 1789
-587 <-> 826
-588 <-> 1854
-589 <-> 719, 845, 1214
-590 <-> 158, 1259
-591 <-> 483
-592 <-> 743, 898
-593 <-> 172, 342, 852, 943, 1053
-594 <-> 594
-595 <-> 396, 928
-596 <-> 291, 596
-597 <-> 597
-598 <-> 1980
-599 <-> 202, 1764
-600 <-> 204
-601 <-> 54, 377, 1340
-602 <-> 1718, 1866
-603 <-> 469, 789
-604 <-> 1006, 1033, 1626
-605 <-> 1535
-606 <-> 176
-607 <-> 236, 911, 1218
-608 <-> 1193, 1825
-609 <-> 1657
-610 <-> 733, 841
-611 <-> 747, 1892
-612 <-> 1098, 1196, 1267
-613 <-> 5, 1372
-614 <-> 334, 1492
-615 <-> 493, 798
-616 <-> 1025, 1940
-617 <-> 6, 666, 1155
-618 <-> 762, 1621, 1895
-619 <-> 1187
-620 <-> 95, 1761
-621 <-> 254
-622 <-> 784, 1476
-623 <-> 227, 379, 1081
-624 <-> 583
-625 <-> 296, 1222, 1882
-626 <-> 905
-627 <-> 466, 1692
-628 <-> 238, 420, 1004, 1412
-629 <-> 1532
-630 <-> 630
-631 <-> 977, 1092, 1458, 1713
-632 <-> 777, 1049, 1404
-633 <-> 994
-634 <-> 277
-635 <-> 635
-636 <-> 703, 1756
-637 <-> 840, 1585
-638 <-> 76, 180, 1373
-639 <-> 218, 639, 1835
-640 <-> 1559
-641 <-> 1800
-642 <-> 500, 543
-643 <-> 1808
-644 <-> 282
-645 <-> 1253, 1475
-646 <-> 283, 646, 864
-647 <-> 93, 1508
-648 <-> 134, 956, 1762
-649 <-> 37, 82
-650 <-> 1480, 1916
-651 <-> 151, 572, 1357
-652 <-> 1261
-653 <-> 294, 653
-654 <-> 129, 1139, 1176
-655 <-> 1251, 1656
-656 <-> 389
-657 <-> 1604
-658 <-> 201, 1208
-659 <-> 23, 133, 1868
-660 <-> 435
-661 <-> 1634
-662 <-> 1667, 1701
-663 <-> 974
-664 <-> 664, 1167
-665 <-> 172, 1370
-666 <-> 617
-667 <-> 1824
-668 <-> 952, 1605
-669 <-> 1822
-670 <-> 44, 670
-671 <-> 380, 1145, 1693, 1906
-672 <-> 505, 693
-673 <-> 1610
-674 <-> 1249, 1302
-675 <-> 150, 777
-676 <-> 1675
-677 <-> 910, 1282
-678 <-> 99, 1004
-679 <-> 679
-680 <-> 264, 917, 1137, 1687
-681 <-> 140, 327, 746
-682 <-> 682
-683 <-> 794, 1315
-684 <-> 1000, 1342
-685 <-> 1111, 1348, 1523, 1932
-686 <-> 352
-687 <-> 979, 1667
-688 <-> 92, 177
-689 <-> 937, 1939
-690 <-> 35, 1608
-691 <-> 530, 691
-692 <-> 1871
-693 <-> 97, 672
-694 <-> 72, 694
-695 <-> 1076
-696 <-> 1954
-697 <-> 66, 392, 1892
-698 <-> 122, 356, 698
-699 <-> 504, 1470
-700 <-> 292, 1407
-701 <-> 1231, 1327
-702 <-> 32
-703 <-> 636, 1083, 1210
-704 <-> 495, 570
-705 <-> 174, 513, 1332
-706 <-> 69, 1088
-707 <-> 1036, 1867
-708 <-> 536, 805, 1958
-709 <-> 709
-710 <-> 915, 1578
-711 <-> 711, 1478
-712 <-> 813, 927
-713 <-> 70, 116, 1469, 1539
-714 <-> 41
-715 <-> 840, 1473, 1562, 1705
-716 <-> 716
-717 <-> 949, 1864
-718 <-> 259, 342, 1557, 1853
-719 <-> 589, 781, 802
-720 <-> 1125
-721 <-> 390, 878
-722 <-> 1026
-723 <-> 1039, 1467
-724 <-> 1535
-725 <-> 883
-726 <-> 1832, 1917
-727 <-> 1245
-728 <-> 1291
-729 <-> 1203
-730 <-> 824
-731 <-> 1984
-732 <-> 187, 1214
-733 <-> 610, 1079, 1198
-734 <-> 206, 872, 1479, 1855
-735 <-> 124, 1371
-736 <-> 113, 736
-737 <-> 358, 1426
-738 <-> 974, 1024, 1717, 1842
-739 <-> 1489
-740 <-> 1634
-741 <-> 873, 1695
-742 <-> 1700
-743 <-> 312, 592, 1493
-744 <-> 948, 1306, 1400
-745 <-> 385, 1029, 1315, 1474
-746 <-> 285, 681, 793
-747 <-> 169, 611, 814, 1548
-748 <-> 748
-749 <-> 1134, 1498
-750 <-> 146
-751 <-> 155, 783, 1856
-752 <-> 122, 1417
-753 <-> 478, 1505
-754 <-> 810, 1742, 1955
-755 <-> 1735, 1847
-756 <-> 978, 1095
-757 <-> 1153, 1730
-758 <-> 198, 1476
-759 <-> 759
-760 <-> 168
-761 <-> 1496
-762 <-> 562, 618
-763 <-> 246, 482, 1258
-764 <-> 465
-765 <-> 186
-766 <-> 1448
-767 <-> 893, 896, 1019
-768 <-> 1730
-769 <-> 340, 1043, 1065
-770 <-> 307, 458, 1453
-771 <-> 1168
-772 <-> 911
-773 <-> 586
-774 <-> 481, 584, 774, 1148
-775 <-> 480, 1485, 1894
-776 <-> 926
-777 <-> 305, 447, 632, 675
-778 <-> 1690
-779 <-> 386
-780 <-> 426, 469, 474
-781 <-> 719, 1543
-782 <-> 98, 428, 903
-783 <-> 751, 1558
-784 <-> 219, 622
-785 <-> 531
-786 <-> 197, 911, 1312
-787 <-> 120, 880
-788 <-> 1089, 1487
-789 <-> 603, 844, 1681, 1731
-790 <-> 790, 1126
-791 <-> 456, 1363
-792 <-> 308, 445
-793 <-> 746
-794 <-> 683, 951
-795 <-> 1732, 1986
-796 <-> 1210, 1878
-797 <-> 804
-798 <-> 615
-799 <-> 1651
-800 <-> 851, 860, 1907
-801 <-> 1110, 1537, 1773
-802 <-> 539, 719
-803 <-> 156, 1528
-804 <-> 266, 797, 1549
-805 <-> 89, 708, 962
-806 <-> 1429
-807 <-> 1800
-808 <-> 873, 1421
-809 <-> 476, 809
-810 <-> 754
-811 <-> 516, 965
-812 <-> 401, 513
-813 <-> 712, 1023
-814 <-> 747
-815 <-> 1145
-816 <-> 1413
-817 <-> 1235
-818 <-> 237, 240, 1506
-819 <-> 391, 857
-820 <-> 549, 1162
-821 <-> 1410, 1607
-822 <-> 30, 1485
-823 <-> 1445, 1454
-824 <-> 519, 730, 1824
-825 <-> 400, 1381, 1472
-826 <-> 587, 1040, 1198, 1618
-827 <-> 40
-828 <-> 1870
-829 <-> 149
-830 <-> 16
-831 <-> 255
-832 <-> 384, 1890, 1913
-833 <-> 1529
-834 <-> 834
-835 <-> 314
-836 <-> 216, 1166
-837 <-> 377, 988
-838 <-> 236, 323
-839 <-> 461, 1825
-840 <-> 211, 637, 715, 1710
-841 <-> 361, 610, 841, 1815
-842 <-> 1669
-843 <-> 874, 1468
-844 <-> 789
-845 <-> 143, 589, 1053
-846 <-> 572
-847 <-> 1285
-848 <-> 292
-849 <-> 849
-850 <-> 526
-851 <-> 800, 1368, 1497
-852 <-> 593, 1798
-853 <-> 1339, 1593, 1749
-854 <-> 1445, 1787
-855 <-> 1026, 1356
-856 <-> 132
-857 <-> 819
-858 <-> 1511
-859 <-> 1191
-860 <-> 284, 800, 1619
-861 <-> 111, 1266
-862 <-> 60, 281
-863 <-> 1605
-864 <-> 646
-865 <-> 873
-866 <-> 255, 924
-867 <-> 871, 1707
-868 <-> 12
-869 <-> 96, 1278
-870 <-> 1307
-871 <-> 404, 867, 1482
-872 <-> 734, 1200
-873 <-> 741, 808, 865, 873
-874 <-> 255, 843, 1201
-875 <-> 510, 1325, 1797
-876 <-> 1504, 1825
-877 <-> 253
-878 <-> 721
-879 <-> 948, 1291, 1847
-880 <-> 85, 184, 301, 787, 1503, 1617
-881 <-> 1688
-882 <-> 882
-883 <-> 725, 1582, 1874
-884 <-> 1352
-885 <-> 885, 1974
-886 <-> 431, 1650
-887 <-> 101
-888 <-> 102, 152
-889 <-> 433, 1016
-890 <-> 890
-891 <-> 12
-892 <-> 1402, 1923
-893 <-> 767
-894 <-> 484, 567
-895 <-> 342, 1123, 1158, 1648
-896 <-> 767
-897 <-> 80, 986, 1418
-898 <-> 205, 592, 1019
-899 <-> 493, 1053
-900 <-> 489
-901 <-> 901
-902 <-> 456
-903 <-> 782
-904 <-> 467, 904, 1924
-905 <-> 626, 1881
-906 <-> 245, 257, 276
-907 <-> 907, 1101, 1826
-908 <-> 908, 1230
-909 <-> 34, 572, 1186
-910 <-> 677, 961
-911 <-> 607, 772, 786, 1196, 1405
-912 <-> 562
-913 <-> 1636
-914 <-> 1892, 1963
-915 <-> 150, 521, 710
-916 <-> 244
-917 <-> 23, 680, 1336
-918 <-> 490, 1483
-919 <-> 96
-920 <-> 1880
-921 <-> 921
-922 <-> 975, 1255
-923 <-> 228, 1202, 1452
-924 <-> 866
-925 <-> 296, 1270
-926 <-> 280, 776, 1170, 1788, 1970
-927 <-> 712
-928 <-> 362, 595, 1103
-929 <-> 929
-930 <-> 65, 526, 1256, 1500, 1722
-931 <-> 183, 280, 1484
-932 <-> 1737
-933 <-> 299
-934 <-> 1387, 1851
-935 <-> 136, 935, 1537, 1775
-936 <-> 353
-937 <-> 689, 1347
-938 <-> 381, 566
-939 <-> 56, 1762
-940 <-> 1559, 1860
-941 <-> 1504, 1671, 1723, 1724
-942 <-> 1293
-943 <-> 21, 593
-944 <-> 1335
-945 <-> 1650
-946 <-> 1556
-947 <-> 26
-948 <-> 744, 879
-949 <-> 717, 1604
-950 <-> 1201, 1322
-951 <-> 794
-952 <-> 668, 1371
-953 <-> 1272
-954 <-> 954
-955 <-> 74
-956 <-> 648, 1870
-957 <-> 44, 1769
-958 <-> 13, 1388, 1660
-959 <-> 959
-960 <-> 153
-961 <-> 910
-962 <-> 17, 805
-963 <-> 339, 1783
-964 <-> 1100
-965 <-> 811, 1677
-966 <-> 966
-967 <-> 304, 1029, 1269, 1910
-968 <-> 81, 1091
-969 <-> 1379, 1693
-970 <-> 1289
-971 <-> 971
-972 <-> 70
-973 <-> 973
-974 <-> 663, 738, 1005
-975 <-> 922
-976 <-> 319
-977 <-> 585, 631
-978 <-> 756, 1628
-979 <-> 687, 979
-980 <-> 1151, 1317
-981 <-> 1199, 1902
-982 <-> 1223
-983 <-> 1931
-984 <-> 2, 409
-985 <-> 985
-986 <-> 358, 897, 1564
-987 <-> 987, 1644
-988 <-> 36, 837
-989 <-> 1275
-990 <-> 990, 1295
-991 <-> 207, 1415
-992 <-> 1242, 1397, 1467, 1579
-993 <-> 1042, 1767
-994 <-> 633, 1595, 1813
-995 <-> 194
-996 <-> 1096, 1369
-997 <-> 1231, 1973
-998 <-> 1367
-999 <-> 999
-1000 <-> 684, 1078
-1001 <-> 219
-1002 <-> 1442
-1003 <-> 441
-1004 <-> 558, 628, 678
-1005 <-> 475, 974
-1006 <-> 103, 345, 604
-1007 <-> 490, 1274
-1008 <-> 1708, 1819
-1009 <-> 1009, 1118
-1010 <-> 1223, 1803
-1011 <-> 1867
-1012 <-> 299, 1923
-1013 <-> 561, 1187, 1477, 1926
-1014 <-> 1861
-1015 <-> 446, 1015, 1858
-1016 <-> 889
-1017 <-> 1435
-1018 <-> 42, 98
-1019 <-> 767, 898, 1764
-1020 <-> 1020
-1021 <-> 1666
-1022 <-> 347, 1022, 1310
-1023 <-> 26, 813, 1109, 1538, 1988
-1024 <-> 195, 738
-1025 <-> 616
-1026 <-> 722, 855, 1337, 1415
-1027 <-> 241, 1309
-1028 <-> 1028
-1029 <-> 745, 967
-1030 <-> 1577, 1689
-1031 <-> 1031
-1032 <-> 125
-1033 <-> 604, 1127, 1194
-1034 <-> 192
-1035 <-> 1992
-1036 <-> 707, 1509
-1037 <-> 1347
-1038 <-> 389
-1039 <-> 723, 1535
-1040 <-> 826, 1245, 1918
-1041 <-> 281
-1042 <-> 993
-1043 <-> 67, 769, 1142
-1044 <-> 1690
-1045 <-> 287
-1046 <-> 1561
-1047 <-> 4
-1048 <-> 472, 1703
-1049 <-> 632, 1816
-1050 <-> 1157, 1899
-1051 <-> 1818
-1052 <-> 347, 1904
-1053 <-> 593, 845, 899
-1054 <-> 1983
-1055 <-> 1599
-1056 <-> 41, 320, 325, 1567
-1057 <-> 1372, 1569
-1058 <-> 185
-1059 <-> 1112, 1939
-1060 <-> 576, 1314, 1557, 1751, 1752
-1061 <-> 1285
-1062 <-> 1162, 1338, 1739
-1063 <-> 1291
-1064 <-> 132
-1065 <-> 769, 1317
-1066 <-> 510
-1067 <-> 405, 1452, 1953
-1068 <-> 1200
-1069 <-> 1069
-1070 <-> 19
-1071 <-> 1361, 1382
-1072 <-> 1307, 1534
-1073 <-> 1282
-1074 <-> 1323, 1653
-1075 <-> 457
-1076 <-> 695, 1703
-1077 <-> 1180
-1078 <-> 434, 1000
-1079 <-> 733
-1080 <-> 130, 1757
-1081 <-> 202, 623
-1082 <-> 1082
-1083 <-> 506, 703, 1279
-1084 <-> 314, 1812
-1085 <-> 242
-1086 <-> 350
-1087 <-> 1524
-1088 <-> 706, 1900
-1089 <-> 788
-1090 <-> 1260
-1091 <-> 968, 1522
-1092 <-> 173, 631, 1850
-1093 <-> 1093, 1390
-1094 <-> 182, 390
-1095 <-> 756
-1096 <-> 996
-1097 <-> 448
-1098 <-> 464, 612
-1099 <-> 292, 486
-1100 <-> 964, 1326
-1101 <-> 907, 1799
-1102 <-> 1927
-1103 <-> 928, 1103
-1104 <-> 252
-1105 <-> 166, 297
-1106 <-> 1106, 1896
-1107 <-> 1107
-1108 <-> 459
-1109 <-> 1023
-1110 <-> 422, 801
-1111 <-> 456, 685
-1112 <-> 262, 1059
-1113 <-> 1267
-1114 <-> 485
-1115 <-> 1115, 1827
-1116 <-> 1596
-1117 <-> 395, 449, 1382
-1118 <-> 1009
-1119 <-> 281, 1670
-1120 <-> 434, 1165
-1121 <-> 167, 1121
-1122 <-> 1809
-1123 <-> 895
-1124 <-> 283
-1125 <-> 499, 720, 1308
-1126 <-> 790, 1526
-1127 <-> 1033
-1128 <-> 1500
-1129 <-> 168, 418, 1642, 1947
-1130 <-> 1454
-1131 <-> 1683
-1132 <-> 517, 1784
-1133 <-> 288
-1134 <-> 314, 749, 1586
-1135 <-> 102
-1136 <-> 1136
-1137 <-> 680
-1138 <-> 1755
-1139 <-> 654
-1140 <-> 1140
-1141 <-> 1141
-1142 <-> 1043, 1862
-1143 <-> 1550
-1144 <-> 535, 1144, 1849
-1145 <-> 209, 671, 815, 1268
-1146 <-> 145
-1147 <-> 134
-1148 <-> 774
-1149 <-> 36, 497, 499, 1652
-1150 <-> 271, 1150
-1151 <-> 51, 980, 1651
-1152 <-> 533
-1153 <-> 398, 757
-1154 <-> 1313
-1155 <-> 145, 617, 1336, 1721
-1156 <-> 1838
-1157 <-> 10, 1050
-1158 <-> 895
-1159 <-> 532, 1708
-1160 <-> 1357
-1161 <-> 1200, 1999
-1162 <-> 820, 1062
-1163 <-> 1821
-1164 <-> 488, 1572
-1165 <-> 515, 1120
-1166 <-> 36, 836
-1167 <-> 664
-1168 <-> 11, 515, 771, 1967
-1169 <-> 358
-1170 <-> 926
-1171 <-> 1666, 1827
-1172 <-> 262, 1439
-1173 <-> 123, 355, 1341
-1174 <-> 1204, 1525
-1175 <-> 530
-1176 <-> 501, 654
-1177 <-> 1311, 1796
-1178 <-> 186, 1536, 1551, 1853
-1179 <-> 1822, 1947
-1180 <-> 1077, 1264
-1181 <-> 163, 1181
-1182 <-> 225
-1183 <-> 1237, 1715, 1798
-1184 <-> 41
-1185 <-> 297, 1185
-1186 <-> 909
-1187 <-> 619, 1013
-1188 <-> 1698
-1189 <-> 488, 560
-1190 <-> 1834, 1933
-1191 <-> 402, 859, 1191
-1192 <-> 1839
-1193 <-> 608, 1438
-1194 <-> 435, 1033, 1754
-1195 <-> 46, 1828
-1196 <-> 612, 911, 1975
-1197 <-> 1503, 1854
-1198 <-> 733, 826
-1199 <-> 981
-1200 <-> 493, 872, 1068, 1161
-1201 <-> 874, 950
-1202 <-> 923
-1203 <-> 40, 729, 1719
-1204 <-> 542, 557, 1174
-1205 <-> 1332
-1206 <-> 148, 182
-1207 <-> 1207
-1208 <-> 91, 273, 413, 658, 1234
-1209 <-> 1995
-1210 <-> 576, 703, 796
-1211 <-> 1227, 1891
-1212 <-> 338, 1362
-1213 <-> 6
-1214 <-> 589, 732
-1215 <-> 4, 100, 444, 1842
-1216 <-> 497, 1745
-1217 <-> 409, 1354
-1218 <-> 607
-1219 <-> 29, 484, 1712
-1220 <-> 570
-1221 <-> 302, 1429
-1222 <-> 625, 1412
-1223 <-> 260, 982, 1010, 1591
-1224 <-> 9, 258, 278, 1506, 1893
-1225 <-> 1906
-1226 <-> 1226
-1227 <-> 1211
-1228 <-> 1773
-1229 <-> 18
-1230 <-> 908
-1231 <-> 701, 997
-1232 <-> 348, 349
-1233 <-> 59
-1234 <-> 1208
-1235 <-> 817, 1994
-1236 <-> 508
-1237 <-> 1183
-1238 <-> 1529
-1239 <-> 540, 1524, 1552
-1240 <-> 512
-1241 <-> 1241
-1242 <-> 992, 1685
-1243 <-> 1934
-1244 <-> 1574, 1839
-1245 <-> 727, 1040
-1246 <-> 1380
-1247 <-> 1506, 1923
-1248 <-> 50, 1610
-1249 <-> 674
-1250 <-> 485
-1251 <-> 444, 655, 1718
-1252 <-> 266, 1862
-1253 <-> 645, 1709
-1254 <-> 1254
-1255 <-> 922, 1255, 1341
-1256 <-> 930, 1346
-1257 <-> 1465, 1844
-1258 <-> 763
-1259 <-> 335, 590, 1259
-1260 <-> 129, 1090
-1261 <-> 652, 1261, 1838
-1262 <-> 1262, 1912
-1263 <-> 7, 1438, 1554
-1264 <-> 338, 1180
-1265 <-> 269, 1265
-1266 <-> 861, 1281, 1423
-1267 <-> 612, 1113, 1289
-1268 <-> 1145
-1269 <-> 967
-1270 <-> 94, 215, 925, 1860
-1271 <-> 1376
-1272 <-> 223, 953
-1273 <-> 1301
-1274 <-> 1007, 1860
-1275 <-> 216, 393, 989, 1275
-1276 <-> 470
-1277 <-> 288
-1278 <-> 869
-1279 <-> 1083, 1755
-1280 <-> 1588
-1281 <-> 1266
-1282 <-> 677, 1073, 1575, 1625
-1283 <-> 1571
-1284 <-> 1828
-1285 <-> 847, 1061, 1641
-1286 <-> 1494, 1649, 1889
-1287 <-> 159
-1288 <-> 142, 1288
-1289 <-> 970, 1267, 1668
-1290 <-> 406
-1291 <-> 728, 879, 1063, 1885
-1292 <-> 1407
-1293 <-> 942, 1318, 1459
-1294 <-> 311, 1754
-1295 <-> 990, 1512
-1296 <-> 130, 479, 508
-1297 <-> 533, 559
-1298 <-> 1839
-1299 <-> 70
-1300 <-> 37, 1886, 1998
-1301 <-> 1273, 1340
-1302 <-> 317, 674, 1485
-1303 <-> 161, 1624
-1304 <-> 1304
-1305 <-> 1410
-1306 <-> 744
-1307 <-> 20, 870, 1072
-1308 <-> 194, 212, 1125
-1309 <-> 251, 1027
-1310 <-> 22, 1022, 1777
-1311 <-> 1177
-1312 <-> 786
-1313 <-> 1154, 1706
-1314 <-> 1060
-1315 <-> 683, 745
-1316 <-> 1793, 1898
-1317 <-> 523, 980, 1065, 1787
-1318 <-> 1293
-1319 <-> 1319
-1320 <-> 1320
-1321 <-> 206
-1322 <-> 950, 1957
-1323 <-> 1074, 1823
-1324 <-> 352
-1325 <-> 875, 1740
-1326 <-> 493, 1100
-1327 <-> 701, 1633
-1328 <-> 1, 55
-1329 <-> 1633
-1330 <-> 503, 1687, 1782
-1331 <-> 376, 1531, 1766
-1332 <-> 436, 705, 1205
-1333 <-> 565
-1334 <-> 1805
-1335 <-> 408, 944
-1336 <-> 917, 1155
-1337 <-> 1026
-1338 <-> 527, 1062
-1339 <-> 517, 853
-1340 <-> 601, 1301, 1708
-1341 <-> 1173, 1255
-1342 <-> 684
-1343 <-> 210
-1344 <-> 121, 483
-1345 <-> 175
-1346 <-> 578, 1256
-1347 <-> 937, 1037, 1735
-1348 <-> 685
-1349 <-> 275, 1594
-1350 <-> 127, 130
-1351 <-> 485
-1352 <-> 884, 1352
-1353 <-> 1604, 1800
-1354 <-> 1217
-1355 <-> 1355, 1985
-1356 <-> 855, 1840
-1357 <-> 651, 1160, 1388
-1358 <-> 92
-1359 <-> 112
-1360 <-> 1455
-1361 <-> 1071, 1909
-1362 <-> 304, 1212
-1363 <-> 791
-1364 <-> 161, 1426
-1365 <-> 1365
-1366 <-> 1366, 1433
-1367 <-> 133, 998
-1368 <-> 851
-1369 <-> 12, 996, 1425
-1370 <-> 665
-1371 <-> 13, 735, 952, 1371, 1857
-1372 <-> 613, 1057
-1373 <-> 638, 1511
-1374 <-> 230, 1593
-1375 <-> 104
-1376 <-> 179, 1271, 1639
-1377 <-> 291
-1378 <-> 1919
-1379 <-> 575, 969
-1380 <-> 1246, 1501, 1903
-1381 <-> 73, 825, 1922
-1382 <-> 1071, 1117, 1541, 1810
-1383 <-> 111
-1384 <-> 457
-1385 <-> 1878, 1966
-1386 <-> 1396
-1387 <-> 229, 934, 1853
-1388 <-> 958, 1357, 1424
-1389 <-> 531
-1390 <-> 1093, 1603
-1391 <-> 408
-1392 <-> 446
-1393 <-> 411
-1394 <-> 1866
-1395 <-> 450, 1851
-1396 <-> 519, 1386
-1397 <-> 79, 568, 992
-1398 <-> 224
-1399 <-> 1443, 1799, 1915
-1400 <-> 744
-1401 <-> 1685
-1402 <-> 892
-1403 <-> 1714
-1404 <-> 632
-1405 <-> 911, 1532
-1406 <-> 233, 1606
-1407 <-> 700, 1292
-1408 <-> 431, 1408, 1416
-1409 <-> 211, 472
-1410 <-> 821, 1305
-1411 <-> 1653, 1993
-1412 <-> 628, 1222
-1413 <-> 473, 816
-1414 <-> 451
-1415 <-> 991, 1026
-1416 <-> 1408
-1417 <-> 752
-1418 <-> 423, 897
-1419 <-> 2, 30
-1420 <-> 1420
-1421 <-> 808
-1422 <-> 58, 104
-1423 <-> 1266
-1424 <-> 1388
-1425 <-> 1369
-1426 <-> 737, 1364, 1847, 1913
-1427 <-> 246, 274
-1428 <-> 1964
-1429 <-> 76, 806, 1221
-1430 <-> 1430
-1431 <-> 322
-1432 <-> 1719
-1433 <-> 1366, 1988
-1434 <-> 89, 106
-1435 <-> 1017, 1730
-1436 <-> 1997
-1437 <-> 317, 352
-1438 <-> 1193, 1263
-1439 <-> 1172
-1440 <-> 344
-1441 <-> 37
-1442 <-> 1002, 1860
-1443 <-> 1399
-1444 <-> 31, 298
-1445 <-> 823, 854
-1446 <-> 113, 403
-1447 <-> 1508, 1720
-1448 <-> 766, 1791
-1449 <-> 527
-1450 <-> 134
-1451 <-> 88, 571
-1452 <-> 923, 1067
-1453 <-> 770
-1454 <-> 95, 823, 1130, 1454
-1455 <-> 1360, 1533
-1456 <-> 1456, 1489, 1529
-1457 <-> 114, 149, 1956
-1458 <-> 382, 631, 1458
-1459 <-> 570, 1293
-1460 <-> 202, 369
-1461 <-> 300
-1462 <-> 1636
-1463 <-> 393, 1659, 1939
-1464 <-> 31
-1465 <-> 3, 323, 547, 1257, 1732
-1466 <-> 320
-1467 <-> 723, 992, 1706
-1468 <-> 154, 843
-1469 <-> 713
-1470 <-> 354, 699
-1471 <-> 1471
-1472 <-> 825
-1473 <-> 715
-1474 <-> 745
-1475 <-> 645
-1476 <-> 622, 758
-1477 <-> 1013, 1645, 1669
-1478 <-> 711
-1479 <-> 734
-1480 <-> 650
-1481 <-> 1481
-1482 <-> 310, 871
-1483 <-> 918, 1504
-1484 <-> 931
-1485 <-> 336, 421, 775, 822, 1302
-1486 <-> 157, 1631
-1487 <-> 236, 437, 788, 1980
-1488 <-> 1560
-1489 <-> 739, 1456
-1490 <-> 383
-1491 <-> 535
-1492 <-> 471, 614
-1493 <-> 743
-1494 <-> 565, 1286
-1495 <-> 1627
-1496 <-> 761, 1496
-1497 <-> 249, 425, 851
-1498 <-> 749
-1499 <-> 231
-1500 <-> 930, 1128
-1501 <-> 390, 1380
-1502 <-> 1713
-1503 <-> 152, 880, 1197
-1504 <-> 47, 876, 941, 1483, 1945
-1505 <-> 295, 530, 753
-1506 <-> 818, 1224, 1247
-1507 <-> 141, 216, 1565, 1726
-1508 <-> 647, 1447, 1521, 1590
-1509 <-> 580, 1036, 1605, 1609
-1510 <-> 40, 1885
-1511 <-> 858, 1373
-1512 <-> 1295
-1513 <-> 78, 430
-1514 <-> 1772
-1515 <-> 153
-1516 <-> 144, 260, 1818
-1517 <-> 32, 1616, 1806
-1518 <-> 472
-1519 <-> 259
-1520 <-> 94, 1542
-1521 <-> 1508
-1522 <-> 313, 1091, 1631
-1523 <-> 685
-1524 <-> 241, 1087, 1239
-1525 <-> 1174
-1526 <-> 1126
-1527 <-> 1835
-1528 <-> 803
-1529 <-> 460, 833, 1238, 1456
-1530 <-> 1784
-1531 <-> 1331
-1532 <-> 629, 1405
-1533 <-> 470, 1455, 1533, 1796
-1534 <-> 1072
-1535 <-> 605, 724, 1039
-1536 <-> 1178
-1537 <-> 273, 801, 935
-1538 <-> 1023, 1734
-1539 <-> 713
-1540 <-> 1748
-1541 <-> 1382, 1683
-1542 <-> 1520
-1543 <-> 781
-1544 <-> 1631
-1545 <-> 1910
-1546 <-> 1942
-1547 <-> 260
-1548 <-> 581, 747
-1549 <-> 804
-1550 <-> 159, 1143
-1551 <-> 1178
-1552 <-> 461, 1239, 1846
-1553 <-> 1553, 1982
-1554 <-> 68, 85, 1263, 1597
-1555 <-> 1713, 1931
-1556 <-> 946, 1556
-1557 <-> 718, 1060
-1558 <-> 783
-1559 <-> 640, 940
-1560 <-> 1488, 1806, 1898, 1949
-1561 <-> 441, 1046
-1562 <-> 715, 1889
-1563 <-> 552
-1564 <-> 986
-1565 <-> 1507, 1689
-1566 <-> 1570
-1567 <-> 1056
-1568 <-> 3, 371
-1569 <-> 119, 1057, 1852
-1570 <-> 1566, 1570
-1571 <-> 1283, 1736
-1572 <-> 569, 1164, 1995
-1573 <-> 1573, 1784, 1987
-1574 <-> 1244, 1574
-1575 <-> 1282, 1575, 1866
-1576 <-> 123
-1577 <-> 1030
-1578 <-> 289, 710
-1579 <-> 992, 1684
-1580 <-> 4
-1581 <-> 1581
-1582 <-> 128, 883
-1583 <-> 57
-1584 <-> 116
-1585 <-> 637
-1586 <-> 1134
-1587 <-> 1587
-1588 <-> 159, 1280
-1589 <-> 1915
-1590 <-> 136, 1508
-1591 <-> 1223
-1592 <-> 293, 1891
-1593 <-> 853, 1374
-1594 <-> 1349, 1886
-1595 <-> 994, 1595
-1596 <-> 364, 1116
-1597 <-> 1554
-1598 <-> 1729
-1599 <-> 583, 1055
-1600 <-> 147, 458, 1600
-1601 <-> 1894
-1602 <-> 116
-1603 <-> 1390
-1604 <-> 481, 657, 949, 1353, 1983
-1605 <-> 115, 668, 863, 1509
-1606 <-> 1406
-1607 <-> 261, 410, 821
-1608 <-> 690
-1609 <-> 1509
-1610 <-> 673, 1248
-1611 <-> 118, 1788
-1612 <-> 1854
-1613 <-> 547
-1614 <-> 547, 1807
-1615 <-> 479
-1616 <-> 222, 1517
-1617 <-> 880, 1989
-1618 <-> 826
-1619 <-> 860, 1807
-1620 <-> 291
-1621 <-> 618, 1957
-1622 <-> 535
-1623 <-> 480, 531
-1624 <-> 1303
-1625 <-> 223, 1282
-1626 <-> 503, 604
-1627 <-> 1495, 1933
-1628 <-> 288, 978
-1629 <-> 1629
-1630 <-> 465, 1872
-1631 <-> 1486, 1522, 1544
-1632 <-> 196
-1633 <-> 1327, 1329
-1634 <-> 123, 661, 740
-1635 <-> 139
-1636 <-> 913, 1462, 1752
-1637 <-> 404, 522
-1638 <-> 1779, 1813
-1639 <-> 33, 190, 1376, 1639
-1640 <-> 1816
-1641 <-> 554, 1285
-1642 <-> 1129
-1643 <-> 71, 1844
-1644 <-> 171, 987
-1645 <-> 1477
-1646 <-> 16, 199
-1647 <-> 1702
-1648 <-> 895
-1649 <-> 1286
-1650 <-> 344, 886, 945
-1651 <-> 799, 1151
-1652 <-> 1149, 1961, 1984
-1653 <-> 222, 1074, 1411
-1654 <-> 108, 553
-1655 <-> 35, 156, 226, 1992
-1656 <-> 537, 655
-1657 <-> 105, 609
-1658 <-> 1658
-1659 <-> 519, 1463
-1660 <-> 958
-1661 <-> 290, 1929
-1662 <-> 435
-1663 <-> 1855
-1664 <-> 345
-1665 <-> 554
-1666 <-> 1021, 1171
-1667 <-> 662, 687
-1668 <-> 1289
-1669 <-> 842, 1477, 1795, 1975
-1670 <-> 1119, 1921
-1671 <-> 941
-1672 <-> 115
-1673 <-> 385
-1674 <-> 518
-1675 <-> 247, 676
-1676 <-> 509, 1987
-1677 <-> 965, 1677
-1678 <-> 151, 1692
-1679 <-> 541
-1680 <-> 1680
-1681 <-> 221, 789
-1682 <-> 1736, 1767, 1947
-1683 <-> 1131, 1541
-1684 <-> 1579
-1685 <-> 1242, 1401
-1686 <-> 1736
-1687 <-> 680, 1330
-1688 <-> 881, 1829
-1689 <-> 1030, 1565
-1690 <-> 778, 1044, 1900
-1691 <-> 28, 75
-1692 <-> 627, 1678
-1693 <-> 122, 400, 671, 969
-1694 <-> 58, 61
-1695 <-> 741
-1696 <-> 224, 1958
-1697 <-> 1935
-1698 <-> 301, 1188
-1699 <-> 29, 37
-1700 <-> 742, 1883
-1701 <-> 662
-1702 <-> 441, 1647
-1703 <-> 1048, 1076
-1704 <-> 185
-1705 <-> 715
-1706 <-> 1313, 1467
-1707 <-> 867
-1708 <-> 1008, 1159, 1340
-1709 <-> 560, 561, 1253, 1976
-1710 <-> 840
-1711 <-> 1711
-1712 <-> 12, 1219
-1713 <-> 631, 1502, 1555
-1714 <-> 1403, 1714, 1902
-1715 <-> 1183
-1716 <-> 79
-1717 <-> 738
-1718 <-> 602, 1251
-1719 <-> 1203, 1432
-1720 <-> 1447
-1721 <-> 1155
-1722 <-> 930
-1723 <-> 941
-1724 <-> 941
-1725 <-> 432
-1726 <-> 1507
-1727 <-> 397
-1728 <-> 1728, 1937
-1729 <-> 1598, 1913
-1730 <-> 105, 757, 768, 1435, 1730
-1731 <-> 789
-1732 <-> 795, 1465
-1733 <-> 551, 1765, 1835
-1734 <-> 1538
-1735 <-> 755, 1347
-1736 <-> 1571, 1682, 1686
-1737 <-> 932, 1795
-1738 <-> 329, 1738
-1739 <-> 267, 1062, 1848
-1740 <-> 1325
-1741 <-> 326, 541, 1952
-1742 <-> 344, 754
-1743 <-> 75, 253, 507
-1744 <-> 288
-1745 <-> 1216
-1746 <-> 92, 138
-1747 <-> 333
-1748 <-> 182, 1540
-1749 <-> 853
-1750 <-> 88
-1751 <-> 363, 1060
-1752 <-> 1060, 1636
-1753 <-> 433, 583, 1873
-1754 <-> 1194, 1294
-1755 <-> 1138, 1279
-1756 <-> 538, 636
-1757 <-> 1080
-1758 <-> 472, 514
-1759 <-> 284
-1760 <-> 1760
-1761 <-> 326, 620
-1762 <-> 648, 939, 1989
-1763 <-> 383
-1764 <-> 599, 1019, 1941
-1765 <-> 1733
-1766 <-> 289, 365, 1331
-1767 <-> 993, 1682, 1767
-1768 <-> 1768, 1859
-1769 <-> 957
-1770 <-> 288
-1771 <-> 1875
-1772 <-> 1514, 1772
-1773 <-> 801, 1228
-1774 <-> 0
-1775 <-> 935
-1776 <-> 133
-1777 <-> 1310
-1778 <-> 17, 320
-1779 <-> 465, 1638
-1780 <-> 1906
-1781 <-> 1969
-1782 <-> 1330
-1783 <-> 97, 963, 1960, 1983
-1784 <-> 1132, 1530, 1573
-1785 <-> 422
-1786 <-> 1786
-1787 <-> 854, 1317
-1788 <-> 926, 1611
-1789 <-> 586, 1829
-1790 <-> 74, 1790
-1791 <-> 52, 109, 1448
-1792 <-> 1860
-1793 <-> 1316, 1981
-1794 <-> 138
-1795 <-> 1669, 1737, 1861
-1796 <-> 1177, 1533
-1797 <-> 327, 875
-1798 <-> 852, 1183
-1799 <-> 1101, 1399, 1964
-1800 <-> 491, 641, 807, 1353
-1801 <-> 20, 455
-1802 <-> 123
-1803 <-> 415, 1010
-1804 <-> 1804
-1805 <-> 1334, 1926
-1806 <-> 1517, 1560
-1807 <-> 1614, 1619
-1808 <-> 261, 643
-1809 <-> 145, 1122
-1810 <-> 1382
-1811 <-> 60
-1812 <-> 1084
-1813 <-> 213, 994, 1638
-1814 <-> 14, 355
-1815 <-> 841, 1996
-1816 <-> 1049, 1640
-1817 <-> 388
-1818 <-> 1051, 1516
-1819 <-> 1008
-1820 <-> 403
-1821 <-> 350, 1163
-1822 <-> 669, 1179, 1927
-1823 <-> 1323
-1824 <-> 667, 824, 1879
-1825 <-> 608, 839, 876, 1965
-1826 <-> 473, 907
-1827 <-> 1115, 1171
-1828 <-> 440, 1195, 1284, 1913
-1829 <-> 275, 1688, 1789
-1830 <-> 1830
-1831 <-> 1831
-1832 <-> 248, 726
-1833 <-> 1833
-1834 <-> 1190
-1835 <-> 639, 1527, 1733
-1836 <-> 250, 1836
-1837 <-> 577, 1970
-1838 <-> 1156, 1261
-1839 <-> 1192, 1244, 1298
-1840 <-> 1356
-1841 <-> 81
-1842 <-> 738, 1215
-1843 <-> 1843
-1844 <-> 383, 1257, 1643
-1845 <-> 260, 451
-1846 <-> 1552
-1847 <-> 755, 879, 1426
-1848 <-> 38, 1739
-1849 <-> 468, 1144
-1850 <-> 1092
-1851 <-> 934, 1395
-1852 <-> 198, 1569
-1853 <-> 718, 1178, 1387
-1854 <-> 588, 1197, 1612
-1855 <-> 162, 734, 1663
-1856 <-> 236, 751
-1857 <-> 1371
-1858 <-> 1015
-1859 <-> 1768
-1860 <-> 940, 1270, 1274, 1442, 1792
-1861 <-> 1014, 1795
-1862 <-> 1142, 1252
-1863 <-> 281
-1864 <-> 717
-1865 <-> 1865
-1866 <-> 574, 602, 1394, 1575
-1867 <-> 707, 1011
-1868 <-> 659, 1868
-1869 <-> 173, 1991
-1870 <-> 391, 828, 956, 1880
-1871 <-> 189, 692
-1872 <-> 1630
-1873 <-> 42, 1753
-1874 <-> 883
-1875 <-> 11, 1771
-1876 <-> 158
-1877 <-> 186
-1878 <-> 796, 1385
-1879 <-> 486, 1824
-1880 <-> 920, 1870
-1881 <-> 433, 573, 905
-1882 <-> 625, 1954
-1883 <-> 300, 1700
-1884 <-> 1884
-1885 <-> 1291, 1510
-1886 <-> 19, 209, 1300, 1594
-1887 <-> 277
-1888 <-> 85
-1889 <-> 489, 1286, 1562
-1890 <-> 170, 832
-1891 <-> 1211, 1592, 1973
-1892 <-> 611, 697, 914
-1893 <-> 1224
-1894 <-> 775, 1601
-1895 <-> 308, 323, 618
-1896 <-> 1106
-1897 <-> 118, 368, 408
-1898 <-> 1316, 1560, 1944
-1899 <-> 463, 1050
-1900 <-> 1088, 1690, 1951
-1901 <-> 16, 27
-1902 <-> 981, 1714
-1903 <-> 1380
-1904 <-> 278, 1052
-1905 <-> 20
-1906 <-> 671, 1225, 1780
-1907 <-> 800
-1908 <-> 583
-1909 <-> 1361, 1940
-1910 <-> 134, 967, 1545
-1911 <-> 1973
-1912 <-> 1262
-1913 <-> 832, 1426, 1729, 1828
-1914 <-> 1914
-1915 <-> 1399, 1589
-1916 <-> 650, 1916
-1917 <-> 726, 1917
-1918 <-> 1040
-1919 <-> 196, 1378, 1919
-1920 <-> 1, 218
-1921 <-> 1670, 1952
-1922 <-> 1381
-1923 <-> 892, 1012, 1247
-1924 <-> 373, 904
-1925 <-> 210, 1935
-1926 <-> 543, 1013, 1805
-1927 <-> 1102, 1822
-1928 <-> 346, 1928
-1929 <-> 1661
-1930 <-> 19
-1931 <-> 983, 1555
-1932 <-> 685
-1933 <-> 16, 1190, 1627, 1933
-1934 <-> 288, 1243
-1935 <-> 535, 1697, 1925
-1936 <-> 295
-1937 <-> 112, 157, 1728
-1938 <-> 293
-1939 <-> 689, 1059, 1463
-1940 <-> 616, 1909
-1941 <-> 1764
-1942 <-> 243, 256, 1546
-1943 <-> 1950
-1944 <-> 260, 1898
-1945 <-> 1504
-1946 <-> 1946
-1947 <-> 87, 1129, 1179, 1682
-1948 <-> 294
-1949 <-> 1560
-1950 <-> 21, 1943
-1951 <-> 407, 1900
-1952 <-> 1741, 1921
-1953 <-> 1067
-1954 <-> 696, 1882
-1955 <-> 754
-1956 <-> 1457
-1957 <-> 1322, 1621
-1958 <-> 48, 708, 1696
-1959 <-> 1959
-1960 <-> 389, 1783
-1961 <-> 1652
-1962 <-> 29
-1963 <-> 914
-1964 <-> 1428, 1799
-1965 <-> 1825
-1966 <-> 1385
-1967 <-> 1168
-1968 <-> 265, 475
-1969 <-> 4, 1781
-1970 <-> 315, 926, 1837
-1971 <-> 242, 545, 1971
-1972 <-> 1972
-1973 <-> 997, 1891, 1911
-1974 <-> 885
-1975 <-> 1196, 1669
-1976 <-> 1709
-1977 <-> 1977
-1978 <-> 1978
-1979 <-> 1979
-1980 <-> 598, 1487
-1981 <-> 1793
-1982 <-> 1553
-1983 <-> 1054, 1604, 1783
-1984 <-> 731, 1652
-1985 <-> 1355
-1986 <-> 795
-1987 <-> 1573, 1676
-1988 <-> 495, 1023, 1433
-1989 <-> 1617, 1762
-1990 <-> 376
-1991 <-> 1869
-1992 <-> 1035, 1655
-1993 <-> 1411
-1994 <-> 1235, 1994
-1995 <-> 57, 1209, 1572
-1996 <-> 181, 1815
-1997 <-> 395, 1436
-1998 <-> 1300
-1999 <-> 175, 1161