The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 12 |
| 5 | 28 |
| 6 | 70 |
| 7 | 161 |
| 8 | 386 |
| 9 | 932 |
| 10 | 2226 |
| 11 | 5254 |
| 12 | 12748 |
| 13 | 30228 |
| 14 | 72192 |
[1,2,5,12,28,70,161,386,932,2226,5254,12748,30228, 72192] |