%I #4 Mar 30 2012 17:37:58
%S 1,2,6,9,12,23,28,29,32,36,39,43,49,52,59,64,69,73,87,99,101,107,120,
%T 121,125,133,134,135,138,141,144,159,161,168,177,186,196,200,202,219,
%U 220,225,243,250,251,256,270,277,287,294,297,307,312,321,324,346,351
%N Numbers n such that 2n+A067076(n) is prime.
%C Introduced in an attempt to understand A177018.
%K nonn
%O 1,2
%A R. J. Mathar, Jun 18 2010
%E Terms beyond a(20)=99 from _John W. Layman_, Aug 10 2010
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