n | a(n) |
---|---|
3 | 1 |
4 | 30 |
5 | 1035 |
6 | 45675 |
7 | 2582209 |
8 | 183962268 |
9 | 16206744140 |
10 | 1734708878100 |
11 | 222083697846516 |
12 | 33544055541553128 |
13 | 5906505211210055088 |
14 | 1199823052824417425040 |
15 | 278598452852079082857744 |
16 | 73346715446248518553100160 |
17 | 21736011315987768499695624960 |
[1,30,1035,45675,2582209,183962268,16206744140, 1734708878100,222083697846516,33544055541553128, 5906505211210055088,1199823052824417425040, 278598452852079082857744, 73346715446248518553100160, 21736011315987768499695624960] |