n | a(n) |
---|---|
2 | 2 |
3 | 1062880 |
4 | 4352505888 |
5 | 1996102225024 |
6 | 258031607185272 |
7 | 14560223135464128 |
8 | 457472951327051008 |
9 | 9293626316677061376 |
10 | 134707212077147740284 |
11 | 1491667016717716134560 |
[2,1062880,4352505888,1996102225024, 258031607185272,14560223135464128, 457472951327051008,9293626316677061376, 134707212077147740284,1491667016717716134560] |