n | a(n) |
---|---|
0 | 0 |
1 | 28 |
2 | 5460 |
3 | 1059240 |
4 | 205487128 |
5 | 39863443620 |
6 | 7733302575180 |
7 | 1500220836141328 |
8 | 291035108908842480 |
9 | 56459310907479299820 |
10 | 10952815280942075322628 |
11 | 2124789705191855133290040 |
12 | 412198249991938953782945160 |
13 | 79964335708730965178758071028 |
[0,28,5460,1059240,205487128,39863443620, 7733302575180,1500220836141328,291035108908842480, 56459310907479299820,10952815280942075322628, 2124789705191855133290040, 412198249991938953782945160, 79964335708730965178758071028] |