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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 513 |
| 3 | 1594324 |
| 4 | 17179869697 |
| 5 | 476837158203126 |
| 6 | 28430288029931296212 |
| 7 | 3219905755813179726837608 |
| 8 | 633825300114114700765531472385 |
| 9 | 202755595904452569706561330874548093 |
| 10 | 100000000000000000000000000476837158203638 |
[1,513,1594324,17179869697,476837158203126, 28430288029931296212,3219905755813179726837608, 633825300114114700765531472385, 202755595904452569706561330874548093, 100000000000000000000000000476837158203638] |