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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 523 |
| 3 | 22193 |
| 4 | 1442173 |
| 5 | 5521819 |
| 6 | 354963229 |
| 7 | 881160173 |
| 8 | 881160173 |
| 9 | 441586802467 |
| 10 | 3085029222449 |
[2,523,22193,1442173,5521819,354963229,881160173, 881160173,441586802467,3085029222449] |