n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 1 |
7 | 3 |
8 | 6 |
9 | 3 |
10 | 1 |
11 | 4 |
12 | 12 |
13 | 12 |
14 | 4 |
15 | 1 |
16 | 5 |
17 | 20 |
18 | 30 |
19 | 20 |
20 | 5 |
21 | 1 |
22 | 6 |
23 | 30 |
24 | 60 |
25 | 60 |
26 | 30 |
27 | 6 |
28 | 1 |
29 | 7 |
30 | 42 |
31 | 105 |
32 | 140 |
33 | 105 |
34 | 42 |
35 | 7 |
36 | 1 |
37 | 8 |
38 | 56 |
39 | 168 |
40 | 280 |
41 | 280 |
42 | 168 |
43 | 56 |
44 | 8 |
45 | 1 |
46 | 9 |
47 | 72 |
48 | 252 |
49 | 504 |
50 | 630 |
51 | 504 |
52 | 252 |
53 | 72 |
54 | 9 |
[1,1,1,1,2,2,1,3,6,3,1,4,12,12,4,1,5,20,30,20,5,1, 6,30,60,60,30,6,1,7,42,105,140,105,42,7,1,8,56, 168,280,280,168,56,8,1,9,72,252,504,630,504,252, 72,9] |