Search: id:A096173
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%I A096173
%S A096173 2,4,6,16,18,22,28,42,58,60,70,72,78,100,102,106,112,148,156,162,190,210,
%T A096173 232,280,310,330,352,358,382,396,448,456,490,568,606,672,756,786,820,
%U A096173 826,828,856,858,876,928,970,982,1008,1012,1030,1068,1092,1108,1150
%N A096173 Numbers n such that n^3+1 is an odd semiprime.
%e A096173 a(1)=2 because 2^3+1=9=3*3, a(13)=100: 100^3+1=1000001=101*9901.
%Y A096173 Cf. A081256 largest prime factor of n^3+1, A096174 (n^3+1)/(n+1) is prime, 
               A046315.
%Y A096173 Sequence in context: A005179 A037019 A096174 this_sequence A114874 A100361 
               A069654
%Y A096173 Adjacent sequences: A096170 A096171 A096172 this_sequence A096174 A096175 
               A096176
%K A096173 nonn
%O A096173 1,1
%A A096173 Hugo Pfoertner (hugo(AT)pfoertner.org), Jun 20 2004
%E A096173 Corrected by Zak Seidov, Mar 08 2006

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