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 A097746 #3 Mar 30 2012 18:50:45 %S A097746 16,18,22,30,32,33,36,38,42,43,44,46,48,50,52,56,57,60,61,63,64,65,67, %T A097746 68,69,73,77,78,80,81,82,83,84,85,87,89,91,92,95,97,101,102,103,104, %U A097746 106,107,108,109,110,111,112,114,115,116,117,118,119 %N A097746 Numbers that cannot be written as differences of two distinct partition numbers. %C A097746 A097744(a(n)) = 0; complement of A097745. %K A097746 nonn %O A097746 1,1 %A A097746 _Reinhard Zumkeller_, Aug 23 2004