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 A335014 #15 Oct 05 2020 01:03:50 %S A335014 0,1,4,45,1524,290088,216542974 %N A335014 Row sums of A331462. %Y A335014 Row sums of A331462. %Y A335014 Cf. A054247. %K A335014 nonn,more %O A335014 0,3 %A A335014 _Jean-Luc Manguin_, May 19 2020