n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 8 |
3 | 110 |
4 | 520 |
5 | 80458 |
6 | -4654604 |
7 | 820778478 |
8 | -157200016272 |
9 | 41164154565906 |
10 | -13482969489167252 |
11 | 5454988601609663734 |
12 | -2666562535164656750936 |
13 | 1549911678027846498248986 |
14 | -1056435556882844258622185948 |
15 | 834565745980558555804948223614 |
[1,2,8,110,520,80458,-4654604,820778478, -157200016272,41164154565906,-13482969489167252, 5454988601609663734,-2666562535164656750936, 1549911678027846498248986, -1056435556882844258622185948, 834565745980558555804948223614] |