n | a(n) |
---|---|
1 | 0 |
2 | 24 |
3 | 768 |
4 | 37848 |
5 | 3280968 |
6 | 534438768 |
7 | 168922341960 |
8 | 105517892702664 |
9 | 131753433792113808 |
10 | 331340420421242860608 |
11 | 1687124453705206024927056 |
12 | 17459534608150280430379207968 |
13 | 368268947135078917128505577185992 |
[0,24,768,37848,3280968,534438768,168922341960, 105517892702664,131753433792113808, 331340420421242860608,1687124453705206024927056, 17459534608150280430379207968, 368268947135078917128505577185992] |