n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 47 |
4 | 3537 |
5 | 990504 |
6 | 1052216730 |
7 | 4368243719790 |
8 | 71899754628285990 |
9 | 4719127231162959826680 |
10 | 1237680394434222243386835240 |
11 | 1297992518900121521819851167607200 |
[1,2,47,3537,990504,1052216730,4368243719790, 71899754628285990,4719127231162959826680, 1237680394434222243386835240, 1297992518900121521819851167607200] |