n | a(n) |
---|---|
1 | 0 |
2 | 5 |
3 | 260 |
4 | 2289 |
5 | 4991 |
6 | 7020 |
7 | 94635 |
8 | 5103280 |
9 | 44852079 |
10 | 97850481 |
11 | 137599280 |
12 | 1855038645 |
13 | 100034487540 |
14 | 879190467169 |
15 | 1918065106671 |
16 | 2697221086300 |
17 | 36362467421275 |
18 | 1960876019662560 |
19 | 17233891492577759 |
20 | 37597912123131361 |
[0,5,260,2289,4991,7020,94635,5103280,44852079, 97850481,137599280,1855038645,100034487540, 879190467169,1918065106671,2697221086300, 36362467421275,1960876019662560,17233891492577759, 37597912123131361] |