Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 5 |
6 | 1 |
7 | 3 |
8 | 11 |
9 | 45 |
10 | 1 |
11 | 4 |
12 | 18 |
13 | 101 |
14 | 581 |
15 | 1 |
16 | 5 |
17 | 26 |
18 | 169 |
19 | 1305 |
20 | 9730 |
21 | 1 |
22 | 6 |
23 | 35 |
24 | 250 |
25 | 2190 |
26 | 21745 |
27 | 199692 |
28 | 1 |
29 | 7 |
30 | 45 |
31 | 345 |
32 | 3255 |
33 | 36360 |
34 | 443329 |
35 | 4843125 |
36 | 1 |
37 | 8 |
38 | 56 |
39 | 455 |
40 | 4520 |
41 | 53916 |
42 | 737051 |
43 | 10679494 |
44 | 135345925 |
45 | 1 |
46 | 9 |
47 | 68 |
48 | 581 |
49 | 6006 |
50 | 74781 |
51 | 1087583 |
52 | 17645187 |
[1,1,1,1,2,5,1,3,11,45,1,4,18,101,581,1,5,26,169, 1305,9730,1,6,35,250,2190,21745,199692,1,7,45,345, 3255,36360,443329,4843125,1,8,56,455,4520,53916, 737051,10679494,135345925,1,9,68,581,6006,74781, 1087583,17645187] |