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 | 0 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 5 |
| 6 | 7 |
| 7 | 9 |
| 8 | 10 |
| 9 | 11 |
| 10 | 13 |
| 11 | 17 |
| 12 | 19 |
| 13 | 21 |
| 14 | 22 |
| 15 | 25 |
| 16 | 27 |
| 17 | 30 |
| 18 | 33 |
| 19 | 37 |
| 20 | 39 |
| 21 | 41 |
| 22 | 45 |
| 23 | 47 |
| 24 | 53 |
| 25 | 54 |
| 26 | 57 |
| 27 | 90 |
| 28 | 93 |
[0,1,2,3,5,7,9,10,11,13,17,19,21,22,25,27,30,33, 37,39,41,45,47,53,54,57,90,93] |