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.
0 * 3^F(n)_1 * 5^F(n)_2 * ... * p(k-1)^F(n)'s wiki page.
0 * 3^F(n)_1 * 5^F(n)_2 * ... * p(k-1)^F(n) has authored 0 sequences.