n | a(n) |
---|---|
1 | 21 |
2 | 2199 |
3 | 131978 |
4 | 7542829 |
5 | 441412699 |
6 | 25862914118 |
7 | 1513751822570 |
8 | 88598966974708 |
9 | 5185871091616559 |
10 | 303538715007889396 |
11 | 17766656713730059860 |
12 | 1039913922040638093334 |
13 | 60868009800206579292733 |
[21,2199,131978,7542829,441412699,25862914118, 1513751822570,88598966974708,5185871091616559, 303538715007889396,17766656713730059860, 1039913922040638093334,60868009800206579292733] |