n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 3 |
5 | 1 |
6 | 10 |
7 | 1 |
8 | 15 |
9 | 15 |
10 | 10 |
11 | 1 |
12 | 105 |
13 | 35 |
14 | 21 |
15 | 1 |
16 | 280 |
17 | 210 |
18 | 105 |
19 | 56 |
20 | 35 |
21 | 28 |
22 | 1 |
23 | 1260 |
24 | 1260 |
25 | 378 |
26 | 280 |
27 | 126 |
28 | 84 |
29 | 36 |
30 | 1 |
31 | 6300 |
32 | 3150 |
33 | 2520 |
34 | 2100 |
35 | 1575 |
36 | 945 |
37 | 630 |
38 | 210 |
39 | 126 |
40 | 120 |
41 | 45 |
42 | 1 |
43 | 34650 |
44 | 17325 |
45 | 15400 |
46 | 6930 |
47 | 6930 |
48 | 5775 |
49 | 4620 |
50 | 4620 |
51 | 990 |
52 | 462 |
53 | 330 |
54 | 165 |
55 | 55 |
56 | 1 |
[1,1,1,3,1,10,1,15,15,10,1,105,35,21,1,280,210, 105,56,35,28,1,1260,1260,378,280,126,84,36,1,6300, 3150,2520,2100,1575,945,630,210,126,120,45,1, 34650,17325,15400,6930,6930,5775,4620,4620,990, 462,330,165,55,1] |