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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 26 |
| 3 | 9366 |
| 4 | 204495126 |
| 5 | 460566381955706 |
| 6 | 162249649997008147763642 |
| 7 | 12595124129900132067036747870669270 |
| 8 | 288398561903310939256721956218813835167026180310 |
| 9 | 2510964964470962082968627390938311899485883615067802615950711482 |
[1,2,26,9366,204495126,460566381955706, 162249649997008147763642, 12595124129900132067036747870669270, 288398561903310939256721956218813835167026180310, 25109649644709620829686273909383118994858836150678\ 02615950711482] |