n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 45 |
3 | 635 |
4 | 12815 |
5 | 343815 |
6 | 11651427 |
7 | 480718723 |
8 | 23489845779 |
9 | 1330745268401 |
10 | 85944092769721 |
11 | 6242138253088466 |
12 | 504185328302302736 |
13 | 44867722807185829082 |
14 | 4364538423763543903228 |
15 | 460969199012824227856506 |
[1,5,45,635,12815,343815,11651427,480718723, 23489845779,1330745268401,85944092769721, 6242138253088466,504185328302302736, 44867722807185829082,4364538423763543903228, 460969199012824227856506] |