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| n | a(n) |
|---|---|
| 0 | 2 |
| 1 | 16 |
| 2 | 60 |
| 3 | 72 |
| 4 | 220 |
| 5 | 132 |
| 6 | 374 |
| 7 | 276 |
| 8 | 492 |
| 9 | 638 |
| 10 | 636 |
| 11 | 852 |
| 12 | 620 |
| 13 | 854 |
| 14 | 996 |
| 15 | 1056 |
| 16 | 1026 |
| 17 | 1212 |
| 18 | 2070 |
| 19 | 1530 |
| 20 | 2610 |
| 21 | 3976 |
| 22 | 3844 |
| 23 | 1488 |
| 24 | 1572 |
| 25 | 4812 |
| 26 | 4770 |
| 27 | 3942 |
| 28 | 2484 |
| 29 | 5028 |
| 30 | 3234 |
| 31 | 4668 |
| 32 | 6036 |
| 33 | 3276 |
| 34 | 5172 |
| 35 | 5532 |
| 36 | 6756 |
| 37 | 2730 |
| 38 | 6084 |
| 39 | 4230 |
| 40 | 6390 |
| 41 | 9132 |
| 42 | 14134 |
| 43 | 4620 |
| 44 | 9674 |
| 45 | 10692 |
| 46 | 6600 |
| 47 | 8910 |
| 48 | 10836 |
| 49 | 12204 |
| 50 | 18852 |
| 51 | 9660 |
[2,16,60,72,220,132,374,276,492,638,636,852,620, 854,996,1056,1026,1212,2070,1530,2610,3976,3844, 1488,1572,4812,4770,3942,2484,5028,3234,4668,6036, 3276,5172,5532,6756,2730,6084,4230,6390,9132, 14134,4620,9674,10692,6600,8910,10836,12204,18852, 9660] |