n | a(n) |
---|---|
1 | 1 |
2 | 36 |
3 | 1632 |
4 | 81600 |
5 | 4308480 |
6 | 235530240 |
7 | 13189693440 |
8 | 751812526080 |
9 | 43438057062400 |
10 | 2536782532444160 |
11 | 149439552820346880 |
12 | 8866746800673914880 |
13 | 529276578255612149760 |
14 | 31756594695336728985600 |
[1,36,1632,81600,4308480,235530240,13189693440, 751812526080,43438057062400,2536782532444160, 149439552820346880,8866746800673914880, 529276578255612149760,31756594695336728985600] |