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 A088184 #3 Mar 30 2012 18:50:38 %S A088184 13,19,23,25,29,31,34,35,37,39,41,43,44,46,47,49,51,53,55,57,58,59,61, %T A088184 63,64,65,67,68,69,71,73,74,75,76,77,79,81,82,83,85,86,87,88,89,91,92, %U A088184 93,94,95,97,98,99,100,101,102,103,104,106,107,109,111,112,113,114 %N A088184 Numbers that can be written as sum of two coprime semiprimes. %C A088184 A088183(a(n))>0; complement of A088185. %e A088184 25 = 2*2+3*7, therefore 25 is a term; %e A088184 2*2+2*11 is the only partition of n=26 into two semiprimes, %e A088184 gcd(2*2,2*11)=2>1, therefore 26 is not a term. %Y A088184 Cf. A001358. %K A088184 nonn %O A088184 1,1 %A A088184 _Reinhard Zumkeller_, Sep 22 2003