n | a(n) |
---|---|
0 | 1 |
1 | 7 |
2 | 196 |
3 | 6860 |
4 | 264110 |
5 | 10722866 |
6 | 450360372 |
7 | 19365495996 |
8 | 847240449825 |
9 | 37560993275575 |
10 | 1682732498745760 |
11 | 76028913806967520 |
12 | 3459315578217022160 |
13 | 158330213003009860400 |
14 | 7283189798138453578400 |
15 | 336483368673996555322080 |
[1,7,196,6860,264110,10722866,450360372, 19365495996,847240449825,37560993275575, 1682732498745760,76028913806967520, 3459315578217022160,158330213003009860400, 7283189798138453578400,336483368673996555322080] |