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 A334696 #6 May 30 2020 19:31:42 %S A334696 2,28,96,268,598,1309 %N A334696 Column k=2 of triangle in A334700. %Y A334696 Cf. A334700. %K A334696 nonn,more %O A334696 2,1 %A A334696 _Scott R. Shannon_ and _N. J. A. Sloane_, May 30 2020