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 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 6 |
| 6 | 9 |
| 7 | 10 |
| 8 | 13 |
| 9 | 15 |
| 10 | 18 |
| 11 | 19 |
| 12 | 23 |
| 13 | 24 |
| 14 | 27 |
| 15 | 31 |
| 16 | 36 |
| 17 | 37 |
| 18 | 42 |
| 19 | 43 |
| 20 | 48 |
| 21 | 52 |
| 22 | 55 |
| 23 | 56 |
| 24 | 62 |
| 25 | 65 |
| 26 | 68 |
| 27 | 72 |
| 28 | 79 |
| 29 | 80 |
[0,1,2,3,5,6,9,10,13,15,18,19,23,24,27,31,36,37, 42,43,48,52,55,56,62,65,68,72,79,80] |