n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 4 |
5 | 1 |
6 | 1 |
7 | 7 |
8 | 7 |
9 | 1 |
10 | 1 |
11 | 8 |
12 | 12 |
13 | 8 |
14 | 1 |
15 | 1 |
16 | 11 |
17 | 20 |
18 | 20 |
19 | 11 |
20 | 1 |
21 | 1 |
22 | 12 |
23 | 31 |
24 | 40 |
25 | 31 |
26 | 12 |
27 | 1 |
28 | 1 |
29 | 15 |
30 | 43 |
31 | 71 |
32 | 71 |
33 | 43 |
34 | 15 |
35 | 1 |
36 | 1 |
37 | 16 |
38 | 56 |
39 | 112 |
40 | 140 |
41 | 112 |
42 | 56 |
43 | 16 |
44 | 1 |
45 | 1 |
46 | 19 |
47 | 72 |
48 | 168 |
49 | 252 |
50 | 252 |
51 | 168 |
52 | 72 |
53 | 19 |
54 | 1 |
55 | 1 |
56 | 20 |
57 | 91 |
58 | 240 |
59 | 420 |
60 | 504 |
61 | 420 |
62 | 240 |
63 | 91 |
64 | 20 |
65 | 1 |
[1,1,1,1,4,1,1,7,7,1,1,8,12,8,1,1,11,20,20,11,1,1, 12,31,40,31,12,1,1,15,43,71,71,43,15,1,1,16,56, 112,140,112,56,16,1,1,19,72,168,252,252,168,72,19, 1,1,20,91,240,420,504,420,240,91,20,1] |