n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 5 |
3 | 4 |
4 | 19 |
5 | 15 |
6 | 71 |
7 | 56 |
8 | 265 |
9 | 209 |
10 | 989 |
11 | 780 |
12 | 3691 |
13 | 2911 |
14 | 13775 |
15 | 10864 |
16 | 51409 |
17 | 40545 |
18 | 191861 |
19 | 151316 |
20 | 716035 |
21 | 564719 |
22 | 2672279 |
23 | 2107560 |
24 | 9973081 |
25 | 7865521 |
26 | 37220045 |
27 | 29354524 |
28 | 138907099 |
29 | 109552575 |
30 | 518408351 |
31 | 408855776 |
32 | 1934726305 |
[1,1,5,4,19,15,71,56,265,209,989,780,3691,2911, 13775,10864,51409,40545,191861,151316,716035, 564719,2672279,2107560,9973081,7865521,37220045, 29354524,138907099,109552575,518408351,408855776, 1934726305] |