n | a(n) |
---|---|
2 | 1 |
3 | 5 |
4 | 58 |
5 | 1274 |
6 | 41728 |
7 | 1912112 |
8 | 116346400 |
9 | 9059742176 |
10 | 877746364288 |
11 | 103483282967936 |
12 | 14581464284095744 |
13 | 2419278174185319680 |
14 | 466730664414683625472 |
15 | 103580258158369503481856 |
16 | 26198788829773597178540032 |
[1,5,58,1274,41728,1912112,116346400,9059742176, 877746364288,103483282967936,14581464284095744, 2419278174185319680,466730664414683625472, 103580258158369503481856, 26198788829773597178540032] |