A096724 Duplicate of A088553.
2, 5, 13, 41, 1093, 797161, 21523361, 926510094425921
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.