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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 2 |
| 3 | 5 |
| 4 | 325 |
| 5 | 200533 |
| 6 | 65627675599 |
| 7 | 22975481891957121466348 |
| 8 | 1958997403653886589078102754522745217186637162 |
| 9 | 141280756113351994103874857935521871912536028357392961997286697261498102983722388787617517574 |
[2,2,5,325,200533,65627675599, 22975481891957121466348, 1958997403653886589078102754522745217186637162, 14128075611335199410387485793552187191253602835739\ 2961997286697261498102983722388787617517574] |