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| n | a(n) |
|---|---|
| 1 | 22 |
| 2 | 483 |
| 3 | 10562 |
| 4 | 227455 |
| 5 | 5009831 |
| 6 | 110234586 |
| 7 | 2416106503 |
| 8 | 53015003930 |
| 9 | 1161750907542 |
[22,483,10562,227455,5009831,110234586,2416106503, 53015003930,1161750907542] |