Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 17 |
3 | 61 |
4 | 277 |
5 | 1061 |
6 | 4241 |
7 | 18749 |
8 | 77869 |
9 | 327061 |
10 | 1355757 |
11 | 5533821 |
12 | 22419573 |
13 | 90547821 |
14 | 363913981 |
15 | 1459594693 |
[1,5,17,61,277,1061,4241,18749,77869,327061, 1355757,5533821,22419573,90547821,363913981, 1459594693] |