n | a(n) |
---|---|
0 | 1 |
1 | 21 |
2 | 358 |
3 | 5818 |
4 | 93450 |
5 | 1496650 |
6 | 23952202 |
7 | 383258442 |
8 | 6132227914 |
9 | 98116017994 |
10 | 1569857773386 |
11 | 25117730316106 |
12 | 401883708825418 |
13 | 6430139436277578 |
14 | 102882231360724810 |
15 | 1646115703292731210 |
16 | 26337851258768236362 |
[1,21,358,5818,93450,1496650,23952202,383258442, 6132227914,98116017994,1569857773386, 25117730316106,401883708825418,6430139436277578, 102882231360724810,1646115703292731210, 26337851258768236362] |