n | a(n) |
---|---|
1 | 1 |
2 | 4 |
3 | 131 |
4 | 14118 |
5 | 2976853 |
6 | 1013582110 |
7 | 508233789579 |
8 | 352755124921122 |
9 | 324039613564554401 |
10 | 380751174738424280720 |
11 | 557175918657122229139987 |
12 | 993806827312044893602464496 |
[1,4,131,14118,2976853,1013582110,508233789579, 352755124921122,324039613564554401, 380751174738424280720,557175918657122229139987, 993806827312044893602464496] |