n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 44 |
4 | 2529 |
5 | 239700 |
6 | 41288768 |
7 | 13536514992 |
8 | 8663986363705 |
9 | 10993523599196564 |
10 | 27931583281337318808 |
11 | 143073130086443218161862 |
12 | 1484701531903686677651991942 |
13 | 31325520846551262114728413158870 |
[0,1,44,2529,239700,41288768,13536514992, 8663986363705,10993523599196564, 27931583281337318808,143073130086443218161862, 1484701531903686677651991942, 31325520846551262114728413158870] |