n | a(n) |
---|---|
1 | 8 |
2 | 120 |
3 | 3680 |
4 | 144760 |
5 | 6427008 |
6 | 306745824 |
7 | 15364514880 |
8 | 796663553400 |
9 | 42395640372800 |
10 | 2302336805317120 |
11 | 127078484504270208 |
12 | 7108177964254013920 |
13 | 402042028998035350400 |
14 | 22954860061516225396800 |
[8,120,3680,144760,6427008,306745824,15364514880, 796663553400,42395640372800,2302336805317120, 127078484504270208,7108177964254013920, 402042028998035350400,22954860061516225396800] |