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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 23 |
| 3 | 19 |
| 4 | 263 |
| 5 | 823 |
| 6 | 678901 |
| 7 | 50993 |
| 8 | 1279 |
| 9 | 211 |
| 10 | 150866941 |
| 11 | 353594393 |
| 12 | 757819 |
| 13 | 9012345678901 |
| 14 | 213408443 |
| 15 | 11904282563 |
| 16 | 435503 |
| 17 | 21339439879 |
| 18 | 7403356241 |
| 19 | 13212859242013 |
| 20 | 27961 |
| 21 | 205126079 |
| 22 | 5201061865265117273 |
| 23 | 54843374833199 |
| 24 | 1384232185401581113277 |
| 25 | 12792129877 |
[1,23,19,263,823,678901,50993,1279,211,150866941, 353594393,757819,9012345678901,213408443, 11904282563,435503,21339439879,7403356241, 13212859242013,27961,205126079, 5201061865265117273,54843374833199, 1384232185401581113277,12792129877] |