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 | 1 |
5 | 1 |
6 | 1 |
7 | 1 |
8 | 1 |
9 | 2 |
10 | 6 |
11 | 6 |
12 | 22 |
13 | 22 |
14 | 60 |
15 | 159 |
16 | 377 |
17 | 377 |
18 | 1007 |
19 | 1007 |
20 | 2867 |
21 | 8147 |
22 | 22403 |
23 | 22403 |
24 | 67808 |
25 | 176128 |
26 | 495053 |
27 | 1362240 |
28 | 4210266 |
29 | 4210266 |
30 | 14223808 |
31 | 14223808 |
32 | 42235255 |
33 | 129279396 |
34 | 370630653 |
35 | 1178215490 |
[1,1,1,1,1,1,1,1,1,2,6,6,22,22,60,159,377,377, 1007,1007,2867,8147,22403,22403,67808,176128, 495053,1362240,4210266,4210266,14223808,14223808, 42235255,129279396,370630653,1178215490] |