n | a(n) |
---|---|
0 | 2 |
1 | 24 |
2 | 720 |
3 | 120960 |
4 | 1209600 |
5 | 95800320 |
6 | 1307674368000 |
7 | 597793996800 |
8 | 10670622842880000 |
9 | 10218188434341888000 |
10 | 802857662698291200000 |
11 | 56404400157567221760000 |
12 | 1693824136731743669452800000 |
[2,24,720,120960,1209600,95800320,1307674368000, 597793996800,10670622842880000, 10218188434341888000,802857662698291200000, 56404400157567221760000, 1693824136731743669452800000] |