n | a(n) |
---|---|
1 | 2 |
2 | 24 |
3 | 60 |
4 | 720 |
5 | 40320 |
6 | 181440 |
7 | 3628800 |
8 | 479001600 |
9 | 3113510400 |
10 | 87178291200 |
11 | 20922789888000 |
12 | 177843714048000 |
13 | 6402373705728000 |
14 | 2432902008176640000 |
15 | 25545471085854720000 |
16 | 1124000727777607680000 |
17 | 620448401733239439360000 |
[2,24,60,720,40320,181440,3628800,479001600, 3113510400,87178291200,20922789888000, 177843714048000,6402373705728000, 2432902008176640000,25545471085854720000, 1124000727777607680000,620448401733239439360000] |