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 A045916 #8 May 18 2013 16:49:25 %S A045916 86,19,20,37,127,336,748,1691,3088,11761,41524,95388,316706,712386 %N A045916 Erroneous version of A057752. %D A045916 C. Clawson, Mathematical Mysteries, Plenum Press, 1996, p. 158. %K A045916 dead %O A045916 2,1 %A A045916 _Felice Russo_