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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 6 |
| 2 | 95 |
| 3 | 2307 |
| 4 | 78000 |
| 5 | 3433831 |
| 6 | 188460821 |
| 7 | 12508220886 |
| 8 | 981371259995 |
| 9 | 89426179550623 |
| 10 | 9331384489007032 |
| 11 | 1102143627943740931 |
| 12 | 145924317814992561097 |
| 13 | 21480095845779426077750 |
| 14 | 3490477008130417972086807 |
| 15 | 622292123277813938275834747 |
| 16 | 121062971468108753273621477712 |
| 17 | 25577093024015935514169919403295 |
[1,6,95,2307,78000,3433831,188460821,12508220886, 981371259995,89426179550623,9331384489007032, 1102143627943740931,145924317814992561097, 21480095845779426077750,3490477008130417972086807, 622292123277813938275834747, 121062971468108753273621477712, 25577093024015935514169919403295] |