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 A115163 #2 Mar 30 2012 17:40:34 %S A115163 41,104,188,923 %N A115163 Numbers that are not the sum of two triangular numbers and a nonnegative cube. %C A115163 Probably finite. No other terms up to 10^9. %Y A115163 Cf. A022552, A014158, A115159, A115160, A115161, A115162. %K A115163 nonn %O A115163 1,1 %A A115163 _Giovanni Resta_, Jan 15 2006