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.
(-i)*(1)_i where (n)_k denotes the rising factorial. - _Peter Luschny's wiki page.
(-i)*(1)_i where (n)_k denotes the rising factorial. - _Peter Luschny has authored 0 sequences.