Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 1 |
4 | 3 |
5 | 4 |
6 | 4 |
7 | 10 |
8 | 1 |
9 | 5 |
10 | 20 |
11 | 6 |
12 | 6 |
13 | 35 |
14 | 21 |
15 | 1 |
16 | 7 |
17 | 56 |
18 | 56 |
19 | 8 |
20 | 8 |
21 | 84 |
22 | 126 |
23 | 36 |
24 | 1 |
25 | 9 |
26 | 120 |
27 | 252 |
28 | 120 |
29 | 10 |
30 | 10 |
31 | 165 |
32 | 462 |
33 | 330 |
34 | 55 |
35 | 1 |
36 | 11 |
37 | 220 |
38 | 792 |
39 | 792 |
40 | 220 |
41 | 12 |
42 | 12 |
43 | 286 |
44 | 1287 |
45 | 1716 |
46 | 715 |
47 | 78 |
48 | 1 |
49 | 13 |
50 | 364 |
51 | 2002 |
52 | 3432 |
53 | 2002 |
54 | 364 |
55 | 14 |
56 | 14 |
57 | 455 |
58 | 3003 |
59 | 6435 |
60 | 5005 |
61 | 1365 |
[1,2,1,3,4,4,10,1,5,20,6,6,35,21,1,7,56,56,8,8,84, 126,36,1,9,120,252,120,10,10,165,462,330,55,1,11, 220,792,792,220,12,12,286,1287,1716,715,78,1,13, 364,2002,3432,2002,364,14,14,455,3003,6435,5005, 1365] |