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 A171963 #3 Mar 30 2012 18:51:05
%S A171963 0,0,0,1,1,1,1,0,2,1,0,1,3,1,3,1,3,1,5,2,2,1,3,3,3,4,2,2,4,4,8,3,3,8,
%T A171963 4,5,8,3,6,7,3,5,7,9,5,5,7,10,7,6,11,5,8,7,5,9,8,8,9,6,10,8,8,7,11,9,
%U A171963 9,10,9,7,15,12,10,11,9,10,15,9,12,10,12,12,13,11,11,11,15,12,17,12,13,16,14
%N A171963 Number of partitions of the n-th semiprime into two semiprimes.
%C A171963 a(n) = A072931(A001358(n)).
%H A171963 R. Zumkeller, <a href="/A171963/b171963.txt">Table of n, a(n) for n = 1..1000</a>
%e A171963 a(13) = A072931(A001358(13)) = A072931(35) = #{26+9,25+10,21+14} = #{2*13+3*3,5*5+2*5,3*7+2*7} = 3.
%K A171963 nonn
%O A171963 1,9
%A A171963 _Reinhard Zumkeller_, Jan 21 2010