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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 9 |
| 3 | 125 |
| 4 | 2401 |
| 5 | 161051 |
| 6 | 4826809 |
| 7 | 410338673 |
| 8 | 16983563041 |
| 9 | 1801152661463 |
| 10 | 420707233300201 |
| 11 | 25408476896404831 |
| 12 | 6582952005840035281 |
| 13 | 925103102315013629321 |
| 14 | 73885357344138503765449 |
| 15 | 12063348350820368238715343 |
| 16 | 3876269050118516845397872321 |
[1,2,9,125,2401,161051,4826809,410338673, 16983563041,1801152661463,420707233300201, 25408476896404831,6582952005840035281, 925103102315013629321,73885357344138503765449, 12063348350820368238715343, 3876269050118516845397872321] |