Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 1 |
7 | 1 |
8 | 3 |
9 | 5 |
10 | 11 |
11 | 17 |
12 | 31 |
13 | 67 |
14 | 255 |
15 | 681 |
16 | 2579 |
17 | 7475 |
18 | 30835 |
19 | 113699 |
20 | 646479 |
21 | 2916183 |
22 | 18956135 |
23 | 100069407 |
24 | 770834039 |
25 | 4965697461 |
26 | 47266430445 |
27 | 367691554109 |
28 | 4176001047493 |
29 | 38902939183671 |
[1,1,1,1,1,1,1,3,5,11,17,31,67,255,681,2579,7475, 30835,113699,646479,2916183,18956135,100069407, 770834039,4965697461,47266430445,367691554109, 4176001047493,38902939183671] |