n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 4 |
6 | 1 |
7 | 1 |
8 | 10 |
9 | 10 |
10 | 1 |
11 | 1 |
12 | 20 |
13 | 49 |
14 | 20 |
15 | 1 |
16 | 1 |
17 | 35 |
18 | 168 |
19 | 168 |
20 | 35 |
21 | 1 |
22 | 1 |
23 | 56 |
24 | 462 |
25 | 900 |
26 | 462 |
27 | 56 |
28 | 1 |
29 | 1 |
30 | 84 |
31 | 1092 |
32 | 3630 |
33 | 3630 |
34 | 1092 |
35 | 84 |
36 | 1 |
37 | 1 |
38 | 120 |
39 | 2310 |
40 | 12012 |
41 | 20449 |
42 | 12012 |
43 | 2310 |
44 | 120 |
45 | 1 |
46 | 1 |
47 | 165 |
48 | 4488 |
49 | 34320 |
50 | 91091 |
51 | 91091 |
52 | 34320 |
53 | 4488 |
54 | 165 |
55 | 1 |
56 | 1 |
57 | 220 |
58 | 8151 |
59 | 87516 |
60 | 340340 |
61 | 529984 |
62 | 340340 |
63 | 87516 |
64 | 8151 |
65 | 220 |
66 | 1 |
[1,1,1,1,4,1,1,10,10,1,1,20,49,20,1,1,35,168,168, 35,1,1,56,462,900,462,56,1,1,84,1092,3630,3630, 1092,84,1,1,120,2310,12012,20449,12012,2310,120,1, 1,165,4488,34320,91091,91091,34320,4488,165,1,1, 220,8151,87516,340340,529984,340340,87516,8151, 220,1] |