A099747 Duplicate of A059916.
0, 1, 2, 4, 5, 6, 8, 10, 40, 46, 60, 61, 64, 80, 84, 5000
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.