n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 5 |
4 | 1 |
5 | 14 |
6 | 8 |
7 | 2 |
8 | 42 |
9 | 45 |
10 | 25 |
11 | 7 |
12 | 1 |
13 | 132 |
14 | 220 |
15 | 198 |
16 | 112 |
17 | 44 |
18 | 12 |
19 | 2 |
20 | 429 |
21 | 1001 |
22 | 1274 |
23 | 1092 |
24 | 700 |
25 | 352 |
26 | 140 |
27 | 42 |
28 | 9 |
29 | 1 |
30 | 1430 |
31 | 4368 |
32 | 7280 |
33 | 8400 |
34 | 7460 |
35 | 5392 |
36 | 3262 |
37 | 1664 |
38 | 716 |
39 | 256 |
40 | 74 |
41 | 16 |
42 | 2 |
43 | 4862 |
44 | 18564 |
45 | 38556 |
46 | 56100 |
47 | 63648 |
48 | 59670 |
49 | 47802 |
50 | 33338 |
51 | 20466 |
52 | 11115 |
[1,1,2,5,1,14,8,2,42,45,25,7,1,132,220,198,112,44, 12,2,429,1001,1274,1092,700,352,140,42,9,1,1430, 4368,7280,8400,7460,5392,3262,1664,716,256,74,16, 2,4862,18564,38556,56100,63648,59670,47802,33338, 20466,11115] |