n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 2 |
4 | 3 |
5 | 10 |
6 | 3 |
7 | 4 |
8 | 28 |
9 | 28 |
10 | 4 |
11 | 5 |
12 | 60 |
13 | 126 |
14 | 60 |
15 | 5 |
16 | 6 |
17 | 110 |
18 | 396 |
19 | 396 |
20 | 110 |
21 | 6 |
22 | 7 |
23 | 182 |
24 | 1001 |
25 | 1716 |
26 | 1001 |
27 | 182 |
28 | 7 |
29 | 8 |
30 | 280 |
31 | 2184 |
32 | 5720 |
33 | 5720 |
34 | 2184 |
35 | 280 |
36 | 8 |
37 | 9 |
38 | 408 |
39 | 4284 |
40 | 15912 |
41 | 24310 |
42 | 15912 |
43 | 4284 |
44 | 408 |
45 | 9 |
46 | 10 |
47 | 570 |
48 | 7752 |
49 | 38760 |
50 | 83980 |
51 | 83980 |
52 | 38760 |
53 | 7752 |
54 | 570 |
55 | 10 |
56 | 11 |
[1,2,2,3,10,3,4,28,28,4,5,60,126,60,5,6,110,396, 396,110,6,7,182,1001,1716,1001,182,7,8,280,2184, 5720,5720,2184,280,8,9,408,4284,15912,24310,15912, 4284,408,9,10,570,7752,38760,83980,83980,38760, 7752,570,10,11] |