n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | -12 |
3 | -120 |
4 | 1680 |
5 | 367680 |
6 | 12095424 |
7 | -560956032 |
8 | -447394871040 |
9 | -8068784621568 |
10 | -1294533276204032 |
11 | 6639186363172284416 |
12 | -1043706052752056152064 |
13 | 641443809049086939217920 |
[1,0,-12,-120,1680,367680,12095424,-560956032, -447394871040,-8068784621568,-1294533276204032, 6639186363172284416,-1043706052752056152064, 641443809049086939217920] |