n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 4 |
6 | 4 |
7 | 2 |
8 | 3 |
9 | 10 |
10 | 22 |
11 | 31 |
12 | 22 |
13 | 10 |
14 | 1 |
15 | 4 |
16 | 22 |
17 | 82 |
18 | 212 |
19 | 374 |
20 | 450 |
21 | 342 |
22 | 156 |
23 | 36 |
24 | 2 |
25 | 5 |
26 | 41 |
27 | 231 |
28 | 955 |
29 | 2880 |
30 | 6459 |
31 | 10660 |
32 | 12948 |
33 | 11274 |
34 | 6802 |
35 | 2645 |
36 | 595 |
37 | 57 |
38 | 2 |
39 | 7 |
40 | 72 |
41 | 566 |
42 | 3335 |
43 | 14883 |
44 | 51470 |
45 | 139224 |
46 | 297048 |
47 | 500147 |
48 | 661796 |
49 | 681101 |
50 | 536322 |
51 | 314753 |
52 | 132490 |
[1,1,1,2,4,4,2,3,10,22,31,22,10,1,4,22,82,212,374, 450,342,156,36,2,5,41,231,955,2880,6459,10660, 12948,11274,6802,2645,595,57,2,7,72,566,3335, 14883,51470,139224,297048,500147,661796,681101, 536322,314753,132490] |