n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | -12 |
3 | -240 |
4 | -1008 |
5 | 378240 |
6 | 32163648 |
7 | -363487488 |
8 | -690754821888 |
9 | -145507353366528 |
10 | -11585562008128512 |
11 | 3150884675987558400 |
12 | 573373842109571665920 |
13 | -1149448245885758287872000 |
[1,0,-12,-240,-1008,378240,32163648,-363487488, -690754821888,-145507353366528,-11585562008128512, 3150884675987558400,573373842109571665920, -1149448245885758287872000] |