n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 4 |
5 | 2 |
6 | 5 |
7 | 15 |
8 | 15 |
9 | 5 |
10 | 14 |
11 | 56 |
12 | 84 |
13 | 56 |
14 | 14 |
15 | 42 |
16 | 210 |
17 | 420 |
18 | 420 |
19 | 210 |
20 | 42 |
21 | 132 |
22 | 792 |
23 | 1980 |
24 | 2640 |
25 | 1980 |
26 | 792 |
27 | 132 |
28 | 429 |
29 | 3003 |
30 | 9009 |
31 | 15015 |
32 | 15015 |
33 | 9009 |
34 | 3003 |
35 | 429 |
36 | 1430 |
37 | 11440 |
38 | 40040 |
39 | 80080 |
40 | 100100 |
41 | 80080 |
42 | 40040 |
43 | 11440 |
44 | 1430 |
45 | 4862 |
46 | 43758 |
47 | 175032 |
48 | 408408 |
49 | 612612 |
50 | 612612 |
51 | 408408 |
52 | 175032 |
53 | 43758 |
54 | 4862 |
[1,1,1,2,4,2,5,15,15,5,14,56,84,56,14,42,210,420, 420,210,42,132,792,1980,2640,1980,792,132,429, 3003,9009,15015,15015,9009,3003,429,1430,11440, 40040,80080,100100,80080,40040,11440,1430,4862, 43758,175032,408408,612612,612612,408408,175032, 43758,4862] |