n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 45 |
3 | 4211 |
4 | 704120 |
5 | 191875384 |
6 | 79755181632 |
7 | 48072816950976 |
8 | 40372248180436992 |
9 | 45735898093934800896 |
10 | 68049684624570789888000 |
11 | 130036437291331549384704000 |
12 | 313117351023401464093212672000 |
[0,1,45,4211,704120,191875384,79755181632, 48072816950976,40372248180436992, 45735898093934800896,68049684624570789888000, 130036437291331549384704000, 313117351023401464093212672000] |