n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 1 |
3 | 6 |
4 | 4 |
5 | 1 |
6 | 10 |
7 | 10 |
8 | 6 |
9 | 1 |
10 | 15 |
11 | 20 |
12 | 21 |
13 | 9 |
14 | 1 |
15 | 21 |
16 | 35 |
17 | 56 |
18 | 45 |
19 | 13 |
20 | 1 |
21 | 28 |
22 | 56 |
23 | 126 |
24 | 165 |
25 | 91 |
26 | 18 |
27 | 1 |
28 | 36 |
29 | 84 |
30 | 252 |
31 | 495 |
32 | 455 |
33 | 171 |
34 | 24 |
35 | 1 |
36 | 45 |
37 | 120 |
38 | 462 |
39 | 1287 |
40 | 1820 |
41 | 1140 |
42 | 300 |
43 | 31 |
44 | 1 |
45 | 55 |
46 | 165 |
47 | 792 |
48 | 3003 |
49 | 6188 |
50 | 5985 |
51 | 2600 |
52 | 496 |
53 | 39 |
54 | 1 |
55 | 66 |
56 | 220 |
57 | 1287 |
58 | 6435 |
59 | 18564 |
60 | 26334 |
[1,3,1,6,4,1,10,10,6,1,15,20,21,9,1,21,35,56,45, 13,1,28,56,126,165,91,18,1,36,84,252,495,455,171, 24,1,45,120,462,1287,1820,1140,300,31,1,55,165, 792,3003,6188,5985,2600,496,39,1,66,220,1287,6435, 18564,26334] |