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 | 3 |
| 2 | 6 |
| 3 | 9 |
| 4 | 12 |
| 5 | 19 |
| 6 | 28 |
| 7 | 39 |
| 8 | 52 |
| 9 | 67 |
| 10 | 84 |
[3,6,9,12,19,28,39,52,67,84] |