Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 9 |
4 | 27 |
5 | 133 |
6 | 315 |
7 | 747 |
8 | 2799 |
9 | 14175 |
10 | 287061 |
11 | 530079 |
12 | 3061987 |
13 | 18371925 |
14 | 73487701 |
15 | 195967203 |
16 | 1175803221 |
[1,3,9,27,133,315,747,2799,14175,287061,530079, 3061987,18371925,73487701,195967203,1175803221] |