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.
{t=0}, with G(m;n,t,x) = (1+t)*Product's wiki page.
{t=0}, with G(m;n,t,x) = (1+t)*Product has authored 0 sequences.