n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 0 |
4 | -16 |
5 | 5 |
6 | 1 |
7 | 0 |
8 | 5256 |
9 | -3068 |
10 | 276 |
11 | 32 |
12 | 0 |
13 | 2070720 |
14 | 2367420 |
15 | -912150 |
16 | 53220 |
17 | 3510 |
18 | 0 |
19 | -36031524480 |
20 | 15327895296 |
21 | -40587120 |
22 | -387492840 |
23 | 21414120 |
24 | 758184 |
25 | 840 |
26 | -212459319878400 |
27 | -75473246681280 |
28 | 38182549456800 |
29 | -2562251680800 |
30 | -195611371200 |
31 | 13639812480 |
32 | 285616800 |
33 | 453600 |
[0,1,0,-16,5,1,0,5256,-3068,276,32,0,2070720, 2367420,-912150,53220,3510,0,-36031524480, 15327895296,-40587120,-387492840,21414120,758184, 840,-212459319878400,-75473246681280, 38182549456800,-2562251680800,-195611371200, 13639812480,285616800,453600] |