n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 14 |
4 | 210 |
5 | 5572 |
6 | 245224 |
7 | 16484608 |
8 | 1592692724 |
9 | 211735948032 |
10 | 37486076895064 |
11 | 8611994418091904 |
12 | 2512364155208956104 |
13 | 913526595412940173952 |
14 | 407407936880027138109376 |
[1,1,2,14,210,5572,245224,16484608,1592692724, 211735948032,37486076895064,8611994418091904, 2512364155208956104,913526595412940173952, 407407936880027138109376] |