n | a(n) |
---|---|
2 | 1 |
3 | 3 |
4 | 222 |
5 | 23430 |
6 | 2211435 |
7 | 165640041 |
8 | 11463980983 |
9 | 700674124347 |
10 | 41384377023300 |
11 | 2326405435793384 |
12 | 127560765651968055 |
13 | 6827700441824422953 |
14 | 350130844722624976920 |
15 | 17081201454932094454170 |
16 | 796830250007891403178002 |
[1,3,222,23430,2211435,165640041,11463980983, 700674124347,41384377023300,2326405435793384, 127560765651968055,6827700441824422953, 350130844722624976920,17081201454932094454170, 796830250007891403178002] |