n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 1 |
8 | 40320 |
9 | 14398171200 |
10 | 8302816499443200 |
11 | 7722015017013984456000 |
12 | 11649337108041078980732943360 |
13 | 28278447454165011203551734584421120 |
14 | 108738182111446498614705217754614976371200 |
[0,0,0,0,0,0,1,40320,14398171200,8302816499443200, 7722015017013984456000, 11649337108041078980732943360, 28278447454165011203551734584421120, 108738182111446498614705217754614976371200] |