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 | 17 |
5 | 49 |
6 | 237 |
7 | 2821 |
8 | 72631 |
9 | 1759597 |
10 | 48580733 |
11 | 2684705291 |
12 | 263944603423 |
[1,1,1,17,49,237,2821,72631,1759597,48580733, 2684705291,263944603423] |