n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 24 |
5 | 120 |
6 | 720 |
7 | 5040 |
8 | 40320 |
9 | 339840 |
10 | 3087648 |
11 | 30271392 |
12 | 324759072 |
13 | 3731733312 |
14 | 46734640160 |
15 | 618773953544 |
16 | 8801281435864 |
[1,2,6,24,120,720,5040,40320,339840,3087648, 30271392,324759072,3731733312,46734640160, 618773953544,8801281435864] |