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 | 3 |
| 4 | 5 |
| 5 | 6 |
| 6 | 13 |
| 7 | 14 |
| 8 | 20 |
| 9 | 24 |
| 10 | 42 |
| 11 | 45 |
| 12 | 50 |
| 13 | 68 |
| 14 | 72 |
| 15 | 84 |
| 16 | 88 |
| 17 | 101 |
| 18 | 120 |
| 19 | 149 |
| 20 | 175 |
| 21 | 181 |
| 22 | 189 |
| 23 | 206 |
| 24 | 243 |
| 25 | 289 |
[1,2,3,5,6,13,14,20,24,42,45,50,68,72,84,88,101, 120,149,175,181,189,206,243,289] |