The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 12 |
| 2 | 13 |
| 3 | 14 |
| 4 | 15 |
| 5 | 16 |
| 6 | 17 |
| 7 | 18 |
| 8 | 23 |
| 9 | 24 |
| 10 | 57 |
| 11 | 25 |
| 12 | 26 |
| 13 | 27 |
| 14 | 28 |
| 15 | 34 |
| 16 | 35 |
| 17 | 36 |
| 18 | 37 |
| 19 | 38 |
| 20 | 45 |
| 21 | 46 |
| 22 | 58 |
| 23 | 67 |
| 24 | 68 |
| 25 | 47 |
| 26 | 78 |
[12,13,14,15,16,17,18,23,24,57,25,26,27,28,34,35, 36,37,38,45,46,58,67,68,47,78] |