A379437 Number of rooted 2-connected simple planar maps with n edges.
1, 1, 6, 16, 71, 267, 1162
Offset: 3
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.
Comments