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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 29 |
| 3 | 12528 |
| 4 | 14927013 |
| 5 | 44632974375 |
| 6 | 289553896419667 |
| 7 | 3621335176611561472 |
| 8 | 79763800168579144103361 |
| 9 | 2886490238072828615188093125 |
| 10 | 162510049064391484117789761805165 |
| 11 | 13624190843866457706897020192739557376 |
| 12 | 1640800492737366435568874082163705520197134 |
[0,0,29,12528,14927013,44632974375, 289553896419667,3621335176611561472, 79763800168579144103361, 2886490238072828615188093125, 162510049064391484117789761805165, 13624190843866457706897020192739557376, 1640800492737366435568874082163705520197134] |