n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 0 |
12 | 1 |
13 | 11 |
14 | 76 |
15 | 403 |
16 | 1817 |
17 | 7309 |
18 | 27079 |
19 | 94252 |
20 | 312620 |
21 | 998058 |
22 | 3090168 |
23 | 9331500 |
24 | 27604348 |
25 | 80270182 |
26 | 230077622 |
27 | 651469482 |
28 | 1825536305 |
29 | 5069886635 |
30 | 13971416287 |
31 | 38242837777 |
32 | 104061066617 |
33 | 281680779030 |
34 | 758947045088 |
[0,0,0,0,0,0,0,0,0,0,0,0,1,11,76,403,1817,7309, 27079,94252,312620,998058,3090168,9331500, 27604348,80270182,230077622,651469482,1825536305, 5069886635,13971416287,38242837777,104061066617, 281680779030,758947045088] |