n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 1 |
5 | 6 |
6 | 3 |
7 | 1 |
8 | 20 |
9 | 15 |
10 | 4 |
11 | 1 |
12 | 70 |
13 | 84 |
14 | 28 |
15 | 5 |
16 | 1 |
17 | 252 |
18 | 495 |
19 | 220 |
20 | 45 |
21 | 6 |
22 | 1 |
23 | 924 |
24 | 3003 |
25 | 1820 |
26 | 455 |
27 | 66 |
28 | 7 |
29 | 1 |
30 | 3432 |
31 | 18564 |
32 | 15504 |
33 | 4845 |
34 | 816 |
35 | 91 |
36 | 8 |
37 | 1 |
38 | 12870 |
39 | 116280 |
40 | 134596 |
41 | 53130 |
42 | 10626 |
43 | 1330 |
44 | 120 |
45 | 9 |
46 | 1 |
47 | 48620 |
48 | 735471 |
49 | 1184040 |
50 | 593775 |
51 | 142506 |
52 | 20475 |
53 | 2024 |
54 | 153 |
55 | 10 |
[1,1,2,1,6,3,1,20,15,4,1,70,84,28,5,1,252,495,220, 45,6,1,924,3003,1820,455,66,7,1,3432,18564,15504, 4845,816,91,8,1,12870,116280,134596,53130,10626, 1330,120,9,1,48620,735471,1184040,593775,142506, 20475,2024,153,10] |