n | a(n) |
---|---|
0 | 1 |
1 | 22 |
2 | 11616 |
3 | 141320256 |
4 | 39547060439040 |
5 | 254538406080331591680 |
6 | 37680818974206486508802211840 |
7 | 128296611269497862923425473853914480640 |
8 | 10047034036599529256387830050150921763777884979200 |
[1,22,11616,141320256,39547060439040, 254538406080331591680, 37680818974206486508802211840, 128296611269497862923425473853914480640, 10047034036599529256387830050150921763777884979200\ ] |