n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 11 |
6 | 346 |
7 | 8731 |
8 | 349401 |
9 | 20156718 |
10 | 1851292543 |
11 | 266585533037 |
12 | 61535828576431 |
13 | 22709782832888746 |
14 | 13463873321548595944 |
15 | 12814751672955863921345 |
[0,0,0,1,11,346,8731,349401,20156718,1851292543, 266585533037,61535828576431,22709782832888746, 13463873321548595944,12814751672955863921345] |