The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 9 |
| 6 | 12 |
| 7 | 14 |
| 8 | 16 |
| 9 | 18 |
| 10 | 19 |
| 11 | 21 |
| 12 | 23 |
| 13 | 25 |
| 14 | 27 |
| 15 | 30 |
| 16 | 32 |
| 17 | 34 |
| 18 | 36 |
[1,3,5,7,9,12,14,16,18,19,21,23,25,27,30,32,34,36] |