n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 3 |
4 | 3 |
5 | 1 |
6 | 1 |
7 | 5 |
8 | 10 |
9 | 10 |
10 | 5 |
11 | 1 |
12 | 1 |
13 | 7 |
14 | 21 |
15 | 35 |
16 | 35 |
17 | 21 |
18 | 7 |
19 | 1 |
20 | 1 |
21 | 9 |
22 | 36 |
23 | 84 |
24 | 126 |
25 | 126 |
26 | 84 |
27 | 36 |
28 | 9 |
29 | 1 |
30 | 1 |
31 | 11 |
32 | 55 |
33 | 165 |
34 | 330 |
35 | 462 |
36 | 462 |
37 | 330 |
38 | 165 |
39 | 55 |
40 | 11 |
41 | 1 |
42 | 1 |
43 | 13 |
44 | 78 |
45 | 286 |
46 | 715 |
47 | 1287 |
48 | 1716 |
49 | 1716 |
50 | 1287 |
51 | 715 |
52 | 286 |
53 | 78 |
54 | 13 |
55 | 1 |
56 | 1 |
57 | 15 |
58 | 105 |
59 | 455 |
60 | 1365 |
61 | 3003 |
62 | 5005 |
[1,1,1,3,3,1,1,5,10,10,5,1,1,7,21,35,35,21,7,1,1, 9,36,84,126,126,84,36,9,1,1,11,55,165,330,462,462, 330,165,55,11,1,1,13,78,286,715,1287,1716,1716, 1287,715,286,78,13,1,1,15,105,455,1365,3003,5005] |