Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 4 |
7 | 3 |
8 | 2 |
9 | 1 |
10 | 15 |
11 | 10 |
12 | 6 |
13 | 3 |
14 | 1 |
15 | 56 |
16 | 35 |
17 | 20 |
18 | 10 |
19 | 4 |
20 | 1 |
21 | 210 |
22 | 126 |
23 | 70 |
24 | 35 |
25 | 15 |
26 | 5 |
27 | 1 |
28 | 792 |
29 | 462 |
30 | 252 |
31 | 126 |
32 | 56 |
33 | 21 |
34 | 6 |
35 | 1 |
36 | 3003 |
37 | 1716 |
38 | 924 |
39 | 462 |
40 | 210 |
41 | 84 |
42 | 28 |
43 | 7 |
44 | 1 |
45 | 11440 |
46 | 6435 |
47 | 3432 |
48 | 1716 |
49 | 792 |
50 | 330 |
51 | 120 |
52 | 36 |
53 | 8 |
54 | 1 |
55 | 43758 |
56 | 24310 |
57 | 12870 |
58 | 6435 |
59 | 3003 |
60 | 1287 |
61 | 495 |
62 | 165 |
63 | 45 |
64 | 9 |
65 | 1 |
[1,0,1,1,1,1,4,3,2,1,15,10,6,3,1,56,35,20,10,4,1, 210,126,70,35,15,5,1,792,462,252,126,56,21,6,1, 3003,1716,924,462,210,84,28,7,1,11440,6435,3432, 1716,792,330,120,36,8,1,43758,24310,12870,6435, 3003,1287,495,165,45,9,1] |