Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 1 |
6 | 0 |
7 | 0 |
8 | 1 |
9 | 3 |
10 | 2 |
11 | 0 |
12 | 1 |
13 | 6 |
14 | 10 |
15 | 5 |
16 | 1 |
17 | 10 |
18 | 30 |
19 | 35 |
20 | 15 |
21 | 15 |
22 | 70 |
23 | 140 |
24 | 127 |
25 | 63 |
26 | 140 |
27 | 420 |
28 | 631 |
29 | 490 |
30 | 384 |
31 | 1050 |
32 | 2311 |
33 | 2808 |
34 | 2136 |
35 | 2739 |
36 | 6931 |
37 | 12057 |
38 | 12672 |
39 | 11055 |
40 | 19449 |
41 | 42097 |
42 | 61050 |
43 | 60060 |
44 | 66353 |
45 | 131054 |
46 | 241670 |
47 | 306735 |
48 | 308881 |
49 | 428792 |
50 | 835614 |
51 | 1337765 |
[1,0,0,0,1,1,0,0,1,3,2,0,1,6,10,5,1,10,30,35,15, 15,70,140,127,63,140,420,631,490,384,1050,2311, 2808,2136,2739,6931,12057,12672,11055,19449,42097, 61050,60060,66353,131054,241670,306735,308881, 428792,835614,1337765] |