n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 3 |
4 | 0 |
5 | 205 |
6 | 0 |
7 | 39991 |
8 | 0 |
9 | 57 |
10 | 5905 |
11 | 9090909091 |
12 | 0 |
13 | 8230246567621 |
14 | 0 |
15 | 10371206370520815 |
16 | 0 |
17 | 17361641481138401521 |
18 | 0 |
19 | 37275544492386193492507 |
20 | 0 |
21 | 22706531343006 |
22 | 0 |
23 | 326583187044036098379401213863 |
24 | 0 |
25 | 45035996273705 |
[1,1,3,0,205,0,39991,0,57,5905,9090909091,0, 8230246567621,0,10371206370520815,0, 17361641481138401521,0,37275544492386193492507,0, 22706531343006,0,326583187044036098379401213863,0, 45035996273705] |