n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 1 |
7 | 3 |
8 | 1 |
9 | 1 |
10 | 1 |
11 | 1 |
12 | 7 |
13 | 7 |
14 | 14 |
15 | 7 |
16 | 7 |
17 | 1 |
18 | 1 |
19 | 1 |
20 | 1 |
21 | 15 |
22 | 35 |
23 | 140 |
24 | 273 |
25 | 553 |
26 | 715 |
27 | 870 |
28 | 715 |
29 | 553 |
30 | 273 |
31 | 140 |
32 | 35 |
33 | 15 |
34 | 1 |
35 | 1 |
36 | 1 |
37 | 1 |
38 | 31 |
39 | 155 |
40 | 1240 |
41 | 6293 |
42 | 28861 |
43 | 105183 |
44 | 330460 |
45 | 876525 |
46 | 2020239 |
47 | 4032015 |
48 | 7063784 |
49 | 10855425 |
50 | 14743445 |
51 | 17678835 |
52 | 18796230 |
[1,1,1,1,1,1,1,3,1,1,1,1,7,7,14,7,7,1,1,1,1,15,35, 140,273,553,715,870,715,553,273,140,35,15,1,1,1,1, 31,155,1240,6293,28861,105183,330460,876525, 2020239,4032015,7063784,10855425,14743445, 17678835,18796230] |