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%I #7 Mar 30 2012 18:35:45
%S 3,5,7,13,19,31,43,61,73,103,109,139,151,181,193,199,229,241,271,283,
%T 313,349,421,433,463,523,563,571,601,619,643,645,647,661,811,823,829,
%U 859,883,1021,1033,1051,1063,1093,1105,1153,1231,1279,1291,1303,1321,1429
%N 2^n == 3n+2 (mod n^2-2n)
%C Consists of n such that each of n and n-2 are either prime (A000040) or Sarrus pseudoprimes (A001567).
%C Includes the upper twin primes (A006512).
%H David W. Wilson, <a href="/A206023/b206023.txt">Table of n, a(n) for n = 1..10000</a>
%K nonn
%O 1,1
%A _David W. Wilson_, Feb 02 2012
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