| n | a(n) |
|---|---|
| 1 | 23456789 |
| 2 | 23458679 |
| 3 | 23459687 |
| 4 | 23465789 |
| 5 | 23465987 |
| 6 | 23469587 |
| 7 | 23475869 |
| 8 | 23478569 |
| 9 | 23489657 |
| 10 | 23495867 |
| 11 | 23496587 |
| 12 | 23498567 |
| 13 | 23546879 |
| 14 | 23546987 |
| 15 | 23548697 |
| 16 | 23564897 |
| 17 | 23564987 |
| 18 | 23567849 |
| 19 | 23569487 |
| 20 | 23576489 |
| 21 | 23584679 |
| 22 | 23587649 |
| 23 | 23589647 |
| 24 | 23594687 |
| 25 | 23645879 |
| 26 | 23645987 |
[23456789,23458679,23459687,23465789,23465987, 23469587,23475869,23478569,23489657,23495867, 23496587,23498567,23546879,23546987,23548697, 23564897,23564987,23567849,23569487,23576489, 23584679,23587649,23589647,23594687,23645879, 23645987] |