Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 9 |
5 | 21 |
6 | 62 |
7 | 159 |
8 | 422 |
9 | 1134 |
10 | 3056 |
11 | 8139 |
12 | 22169 |
13 | 60004 |
14 | 163262 |
15 | 443002 |
[1,2,4,9,21,62,159,422,1134,3056,8139,22169,60004, 163262,443002] |