n | a(n) |
---|---|
0 | 1 |
1 | 24 |
2 | 1920 |
3 | 322560 |
4 | 92897280 |
5 | 40874803200 |
6 | 25505877196800 |
7 | 21424936845312000 |
8 | 23310331287699456000 |
9 | 31888533201572855808000 |
10 | 53572735778642397757440000 |
11 | 108431217215972213061058560000 |
[1,24,1920,322560,92897280,40874803200, 25505877196800,21424936845312000, 23310331287699456000,31888533201572855808000, 53572735778642397757440000, 108431217215972213061058560000] |