n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 5 |
5 | 3 |
6 | 5 |
7 | 21 |
8 | 28 |
9 | 12 |
10 | 14 |
11 | 84 |
12 | 180 |
13 | 165 |
14 | 55 |
15 | 42 |
16 | 330 |
17 | 990 |
18 | 1430 |
19 | 1001 |
20 | 273 |
21 | 132 |
22 | 1287 |
23 | 5005 |
24 | 10010 |
25 | 10920 |
26 | 6188 |
27 | 1428 |
28 | 429 |
29 | 5005 |
30 | 24024 |
31 | 61880 |
32 | 92820 |
33 | 81396 |
34 | 38760 |
35 | 7752 |
36 | 1430 |
37 | 19448 |
38 | 111384 |
39 | 352716 |
40 | 678300 |
41 | 813960 |
42 | 596904 |
43 | 245157 |
44 | 43263 |
45 | 4862 |
46 | 75582 |
47 | 503880 |
48 | 1899240 |
49 | 4476780 |
50 | 6864396 |
51 | 6864396 |
52 | 4326300 |
53 | 1562275 |
54 | 246675 |
[1,1,1,2,5,3,5,21,28,12,14,84,180,165,55,42,330, 990,1430,1001,273,132,1287,5005,10010,10920,6188, 1428,429,5005,24024,61880,92820,81396,38760,7752, 1430,19448,111384,352716,678300,813960,596904, 245157,43263,4862,75582,503880,1899240,4476780, 6864396,6864396,4326300,1562275,246675] |