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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 25 |
| 3 | 9976 |
| 4 | 96721601 |
| 5 | 27755132198233 |
| 6 | 260988425663232777762 |
| 7 | 85980297709044488588773397089 |
| 8 | 1041234796567281969389323426605470061650 |
| 9 | 480592801966130874383703685770422428530605893693255 |
| 10 | 8695567207026865032892758221262809270061815825979643751114435291 |
[0,1,25,9976,96721601,27755132198233, 260988425663232777762, 85980297709044488588773397089, 1041234796567281969389323426605470061650, 48059280196613087438370368577042242853060589369325\ 5, 86955672070268650328927582212628092700618158259796\ 43751114435291] |