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.
, Module[{f, kmax0 = 2}, f[kmax's wiki page.
, Module[{f, kmax0 = 2}, f[kmax has authored 0 sequences.