n | a(n) |
---|---|
1 | 0 |
2 | 44 |
3 | 4573530 |
4 | 13632458329840 |
5 | 619930160682301188900 |
6 | 288573946007975323336605745440 |
7 | 1016267487290196803817219026865112113177 |
8 | 21370280923598082571921850540899933826060972530560 |
[0,44,4573530,13632458329840, 619930160682301188900, 288573946007975323336605745440, 1016267487290196803817219026865112113177, 21370280923598082571921850540899933826060972530560\ ] |