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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 23 |
| 3 | 1214 |
| 4 | 114687 |
| 5 | 537109374 |
| 6 | 169789022207 |
| 7 | 3954718737782518 |
| 8 | 2738188573441261567 |
| 9 | 203847576752007525206366 |
| 10 | 2899999999999999999999999999999 |
| 11 | 5950246173690264895628552080046140 |
[1,23,1214,114687,537109374,169789022207, 3954718737782518,2738188573441261567, 203847576752007525206366, 2899999999999999999999999999999, 5950246173690264895628552080046140] |