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 A088185 #3 Mar 30 2012 18:50:38 %S A088185 1,2,3,4,5,6,7,8,9,10,11,12,14,15,16,17,18,20,21,22,24,26,27,28,30,32, %T A088185 33,36,38,40,42,45,48,50,52,54,56,60,62,66,70,72,78,80,84,90,96,105, %U A088185 108,110,120,126,132,138,140,150,180,210 %N A088185 Numbers which are not the sum of two coprime semiprimes. %C A088185 A088183(a(n))=0; complement of A088184; %C A088185 is this sequence finite/full? See conjecture in A072966. %Y A088185 Cf. A072966, A001358. %K A088185 nonn %O A088185 1,2 %A A088185 _Reinhard Zumkeller_, Sep 22 2003