n | a(n) |
---|---|
1 | 1 |
2 | 4 |
3 | 24 |
4 | 1154 |
5 | 337600 |
6 | 477339020 |
7 | 2872202028544 |
8 | 72057595967315028 |
9 | 7462505059899321934848 |
10 | 3169126500571074529202043808 |
11 | 5492677668532710795071525279789056 |
12 | 38716571525226776289479030777837491607904 |
13 | 1106936151351216411420552029913564174524281470976 |
[1,4,24,1154,337600,477339020,2872202028544, 72057595967315028,7462505059899321934848, 3169126500571074529202043808, 5492677668532710795071525279789056, 38716571525226776289479030777837491607904, 1106936151351216411420552029913564174524281470976] |