n | a(n) |
---|---|
2 | 1 |
3 | 3 |
4 | 462 |
5 | 41230 |
6 | 2595765 |
7 | 186323823 |
8 | 13994329244 |
9 | 1089068168952 |
10 | 80599569668955 |
11 | 5296880405561547 |
12 | 320164718544367950 |
13 | 18262041337319290446 |
14 | 998477188502752352485 |
15 | 52770671879708445120045 |
16 | 2707901917377956941817496 |
[1,3,462,41230,2595765,186323823,13994329244, 1089068168952,80599569668955,5296880405561547, 320164718544367950,18262041337319290446, 998477188502752352485,52770671879708445120045, 2707901917377956941817496] |