n | a(n) |
---|---|
3 | 3 |
4 | 24 |
5 | 60 |
6 | 720 |
7 | 2520 |
8 | 40320 |
9 | 181440 |
10 | 3628800 |
11 | 19958400 |
12 | 479001600 |
13 | 3113510400 |
14 | 87178291200 |
15 | 653837184000 |
16 | 20922789888000 |
17 | 177843714048000 |
18 | 6402373705728000 |
19 | 60822550204416000 |
20 | 2432902008176640000 |
[3,24,60,720,2520,40320,181440,3628800,19958400, 479001600,3113510400,87178291200,653837184000, 20922789888000,177843714048000,6402373705728000, 60822550204416000,2432902008176640000] |