n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 5 |
6 | 202 |
7 | 2779 |
8 | 34881 |
9 | 389634 |
10 | 4106969 |
11 | 41731672 |
12 | 414087760 |
13 | 4043811134 |
14 | 39077574251 |
15 | 374986732902 |
16 | 3581487844657 |
17 | 34101194196910 |
18 | 324058813028738 |
[0,0,0,0,5,202,2779,34881,389634,4106969,41731672, 414087760,4043811134,39077574251,374986732902, 3581487844657,34101194196910,324058813028738] |