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) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 4 |
| 3 | 5 |
| 4 | 11 |
| 5 | 17 |
| 6 | 21 |
| 7 | 30 |
| 8 | 52 |
| 9 | 74 |
[1,2,4,5,11,17,21,30,52,74] |