Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 4 |
6 | 9 |
7 | 19 |
8 | 25 |
9 | 39 |
10 | 63 |
11 | 133 |
12 | 157 |
13 | 274 |
14 | 943 |
15 | 1009 |
16 | 1353 |
17 | 7297 |
18 | 16221 |
19 | 25256 |
20 | 30424 |
21 | 52147 |
[0,1,2,3,4,9,19,25,39,63,133,157,274,943,1009, 1353,7297,16221,25256,30424,52147] |