n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 2 |
6 | 3 |
7 | 1 |
8 | 5 |
9 | 12 |
10 | 22 |
11 | 1 |
12 | 14 |
13 | 55 |
14 | 140 |
15 | 285 |
16 | 1 |
17 | 42 |
18 | 273 |
19 | 969 |
20 | 2530 |
21 | 5481 |
22 | 1 |
23 | 132 |
24 | 1428 |
25 | 7084 |
26 | 23751 |
27 | 62832 |
28 | 141778 |
29 | 1 |
30 | 429 |
31 | 7752 |
32 | 53820 |
33 | 231880 |
34 | 749398 |
35 | 1997688 |
36 | 4638348 |
37 | 1 |
38 | 1430 |
39 | 43263 |
40 | 420732 |
41 | 2330445 |
42 | 9203634 |
43 | 28989675 |
44 | 77652024 |
[1,1,1,1,2,3,1,5,12,22,1,14,55,140,285,1,42,273, 969,2530,5481,1,132,1428,7084,23751,62832,141778, 1,429,7752,53820,231880,749398,1997688,4638348,1, 1430,43263,420732,2330445,9203634,28989675, 77652024] |