A175927 Duplicate of A116990.
1, 2, 11, 20, 40, 68, 92, 212, 236, 253, 266, 321, 328, 452, 582
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.