Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 1 |
4 | 3 |
5 | 3 |
6 | 16 |
7 | 24 |
8 | 98 |
9 | 161 |
10 | 515 |
11 | 956 |
12 | 2641 |
13 | 5686 |
14 | 14869 |
15 | 33986 |
16 | 84574 |
17 | 196092 |
18 | 474284 |
19 | 1110888 |
20 | 2665506 |
21 | 6280574 |
22 | 15027417 |
23 | 35701279 |
24 | 85266546 |
25 | 202157753 |
26 | 480306818 |
27 | 1140496671 |
28 | 2711160051 |
29 | 6442522473 |
30 | 15326524978 |
31 | 36425732326 |
[0,1,1,3,3,16,24,98,161,515,956,2641,5686,14869, 33986,84574,196092,474284,1110888,2665506,6280574, 15027417,35701279,85266546,202157753,480306818, 1140496671,2711160051,6442522473,15326524978, 36425732326] |