n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | -12 |
3 | 120 |
4 | 784 |
5 | -95040 |
6 | 3292608 |
7 | -9423232 |
8 | -9230042880 |
9 | 890079012864 |
10 | -40083887897600 |
11 | -2468650419873792 |
12 | 837675174905843712 |
13 | -109581967679961088000 |
14 | 5834566862721760149504 |
[1,0,-12,120,784,-95040,3292608,-9423232, -9230042880,890079012864,-40083887897600, -2468650419873792,837675174905843712, -109581967679961088000,5834566862721760149504] |