n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | -3 |
4 | 16 |
5 | -100 |
6 | 736 |
7 | -6216 |
8 | 59284 |
9 | -630288 |
10 | 7391836 |
11 | -94796020 |
12 | 1319653336 |
13 | -19816887168 |
14 | 319274039176 |
15 | -5492805409560 |
16 | 100490908021456 |
17 | -1947909828835456 |
18 | 39875223857927824 |
19 | -859529863811898288 |
[1,0,1,-3,16,-100,736,-6216,59284,-630288,7391836, -94796020,1319653336,-19816887168,319274039176, -5492805409560,100490908021456,-1947909828835456, 39875223857927824,-859529863811898288] |