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| n | a(n) |
|---|---|
| 1 | 32 |
| 2 | 857 |
| 3 | 4321 |
| 4 | 19734 |
| 5 | 110035 |
| 6 | 708572 |
| 7 | 4521584 |
| 8 | 27478634 |
| 9 | 165976429 |
| 10 | 1025078824 |
| 11 | 6409215778 |
| 12 | 39928560855 |
| 13 | 247686993864 |
| 14 | 1538752202127 |
| 15 | 9592791182446 |
| 16 | 59886297789724 |
| 17 | 373803919233981 |
| 18 | 2333455078036120 |
| 19 | 14577232595716204 |
[32,857,4321,19734,110035,708572,4521584,27478634, 165976429,1025078824,6409215778,39928560855, 247686993864,1538752202127,9592791182446, 59886297789724,373803919233981,2333455078036120, 14577232595716204] |