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%I A138837 #33 Dec 19 2016 13:25:29
%S A138837 2,5,11,13,17,19,23,29,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,
%T A138837 103,107,109,113,131,137,139,149,151,157,163,167,173,179,181,191,193,
%U A138837 197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283
%N A138837 Non-Mersenne primes: A000040 \ A000668.
%C A138837 Primes that are not Mersenne primes A000668.
%C A138837 Pandigital primes in base 2. (Pandigital interpreted as including all digits, not necessarily only once each.) - _Franklin T. Adams-Watters_, May 11 2011
%C A138837 Primes whose sum of divisors is not a power of 2. - _Omar E. Pol_, Dec 19 2016
%H A138837 Vincenzo Librandi, Table of n, a(n) for n = 1..1000
%H A138837 Microsoft Ltd., The Prime Challenge, Dec. 2013
%H A138837 OEIS wiki, Pandigital primes.
%F A138837 A138837 = A000040 \ A000668. - _M. F. Hasler_, Feb 09 2014
%t A138837 max = 300; Complement[Prime[Range[PrimePi[max]]], 2^Range[Ceiling[Log[2, max]]] - 1] (* _Alonso del Arte_, Dec 30 2013 *)
%o A138837 (PARI) is_A138837(n)={isprime(n)&&1<