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.
1,2 for instance. Third binomial transform of (0,1,0,20,0,400,0,8000,...). - _Paul Barry's wiki page.
1,2 for instance. Third binomial transform of (0,1,0,20,0,400,0,8000,...). - _Paul Barry has authored 0 sequences.