n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 2 |
7 | 5 |
8 | 9 |
9 | 9 |
10 | 5 |
11 | 15 |
12 | 90 |
13 | 189 |
14 | 90 |
15 | 15 |
16 | 52 |
17 | 1451 |
18 | 11730 |
19 | 11730 |
20 | 1451 |
21 | 52 |
22 | 203 |
23 | 33694 |
24 | 1561834 |
25 | 6901440 |
26 | 1561834 |
27 | 33694 |
28 | 203 |
29 | 877 |
30 | 1047754 |
31 | 370625430 |
32 | 11239872497 |
33 | 11239872497 |
34 | 370625430 |
35 | 1047754 |
36 | 877 |
37 | 4140 |
38 | 41569451 |
[1,1,1,2,2,2,5,9,9,5,15,90,189,90,15,52,1451, 11730,11730,1451,52,203,33694,1561834,6901440, 1561834,33694,203,877,1047754,370625430, 11239872497,11239872497,370625430,1047754,877, 4140,41569451] |