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.
j) with elements obtained from q(b, i)_j = b - 2*c(b,i)'s wiki page.
j) with elements obtained from q(b, i)_j = b - 2*c(b,i) has authored 0 sequences.