Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 13 |
4 | 20 |
5 | 47 |
6 | 92 |
7 | 175 |
8 | 248 |
9 | 1695 |
10 | 1768 |
11 | 22685 |
12 | 41367 |
13 | 49532 |
14 | 178582 |
15 | 420452 |
16 | 1940278 |
17 | 13957468 |
18 | 20258760 |
[1,3,13,20,47,92,175,248,1695,1768,22685,41367, 49532,178582,420452,1940278,13957468,20258760] |