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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 121 |
| 3 | 107811 |
| 4 | 724789395 |
| 5 | 37235577669213 |
| 6 | 14698398557250127027 |
| 7 | 44727914263743356875711779 |
| 8 | 1051443054205968885835418306282537 |
[1,121,107811,724789395,37235577669213, 14698398557250127027,44727914263743356875711779, 1051443054205968885835418306282537] |