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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 1031 |
| 3 | 25999 |
| 4 | 406898311 |
| 5 | 6357828601279 |
| 6 | 24253192047278040531416551 |
| 7 | 57824115865893569813730623892812790134879 |
| 8 | 22587545260114675708488599968932468124811638399 |
| 9 | 5514537417020184499142724613799550869468811634476741679 |
[7,1031,25999,406898311,6357828601279, 24253192047278040531416551, 57824115865893569813730623892812790134879, 22587545260114675708488599968932468124811638399, 55145374170201844991427246137995508694688116344767\ 41679] |