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 | 3 |
| 3 | 5 |
| 4 | 15 |
| 5 | 5 |
| 6 | 59 |
| 7 | 159 |
| 8 | 189 |
| 9 | 569 |
| 10 | 105 |
| 11 | 1557 |
| 12 | 2549 |
| 13 | 2439 |
| 14 | 13797 |
| 15 | 25353 |
| 16 | 5627 |
| 17 | 24317 |
| 18 | 231425 |
| 19 | 164073 |
[1,3,5,15,5,59,159,189,569,105,1557,2549,2439, 13797,25353,5627,24317,231425,164073] |