n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 19 |
4 | 201 |
5 | 2841 |
6 | 48245 |
7 | 939863 |
8 | 20341201 |
9 | 487875964 |
10 | 12830282835 |
11 | 370205055144 |
12 | 11629998323185 |
13 | 396693714869323 |
14 | 14593231979817751 |
15 | 576427808563042857 |
[1,1,3,19,201,2841,48245,939863,20341201, 487875964,12830282835,370205055144,11629998323185, 396693714869323,14593231979817751, 576427808563042857] |