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| n | a(n) |
|---|---|
| 1 | 12 |
| 2 | 792 |
| 3 | 48298 |
| 4 | 2890017 |
| 5 | 172905144 |
| 6 | 10344276279 |
| 7 | 618825190371 |
| 8 | 37018574118868 |
| 9 | 2214457259485909 |
| 10 | 132469006243923162 |
| 11 | 7924304243009714341 |
| 12 | 474032340904538992523 |
| 13 | 28356641623302251544461 |
[12,792,48298,2890017,172905144,10344276279, 618825190371,37018574118868,2214457259485909, 132469006243923162,7924304243009714341, 474032340904538992523,28356641623302251544461] |