A123465 Duplicate of A000055.
1, 1, 1, 2, 3, 6, 11, 23, 47, 106
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.