n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 5208 |
4 | 318864 |
5 | 19662930 |
6 | 1459796386 |
7 | 110728004898 |
8 | 8325135556908 |
9 | 625222341211040 |
10 | 46996413742719636 |
11 | 3534106116006985318 |
12 | 265800575748345313780 |
13 | 19992347081347722743586 |
14 | 1503799843607486738579460 |
[0,0,5208,318864,19662930,1459796386,110728004898, 8325135556908,625222341211040,46996413742719636, 3534106116006985318,265800575748345313780, 19992347081347722743586,1503799843607486738579460] |