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 A027214 #4 Mar 30 2012 18:56:14 %S A027214 1,1,2,3,6,11,22,43,94,173,398,707,1680,2917,7085,12111,29877,50503, %T A027214 126021,211263,531751,885831,2244627,3720995,9478605,15652239, %U A027214 40040183,65913927,169193597,277822147,715143046,1171853635,3023492646 %N A027214 a(n) = greatest number in row n of array T given by A026736. %K A027214 nonn %O A027214 0,3 %A A027214 _Clark Kimberling_