A069599 Duplicate of A088628.
11, 127, 1123, 1423, 112543, 1124653, 1234657, 112345687, 1234156789, 10124356789
Offset: 1
This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.