n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 48 |
3 | 434 |
4 | 3695 |
5 | 29165 |
6 | 218283 |
7 | 1569995 |
8 | 10950776 |
9 | 74621972 |
10 | 499495257 |
11 | 3297443264 |
12 | 21533211312 |
13 | 139411685398 |
14 | 896352197825 |
15 | 5730605551626 |
16 | 36465861350230 |
[1,5,48,434,3695,29165,218283,1569995,10950776, 74621972,499495257,3297443264,21533211312, 139411685398,896352197825,5730605551626, 36465861350230] |