n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 8712 |
3 | 0 |
4 | 12655632 |
5 | 0 |
6 | 7363888664 |
7 | 0 |
8 | 2300684695584 |
9 | 0 |
10 | 448681205484072 |
11 | 0 |
12 | 59904484213281840 |
13 | 0 |
14 | 5829554227763981880 |
15 | 0 |
16 | 432708304259607621696 |
17 | 0 |
18 | 25358927904615986491976 |
19 | 0 |
20 | 1205707495877530248973392 |
21 | 0 |
22 | 47541429981663923354785368 |
23 | 0 |
24 | 1583107940352344774704064608 |
25 | 0 |
[1,0,8712,0,12655632,0,7363888664,0,2300684695584, 0,448681205484072,0,59904484213281840,0, 5829554227763981880,0,432708304259607621696,0, 25358927904615986491976,0, 1205707495877530248973392,0, 47541429981663923354785368,0, 1583107940352344774704064608,0] |