%I A106864
%S A106864 2,3,7,43,47,83,103,107,163,167,223,263,283,347,367,383,443,467,487,503,
%T A106864 523,547,607,643,683,743,787,823,827,863,883,887,947,967,983,1063,1087,
%U A106864 1123,1223,1303,1307,1367,1423,1427,1447,1483,1487,1523,1583
%N A106864 Primes of the form 2x^2+2xy+3y^2, with x and y nonnegative.
%C A106864 Discriminant=-20. See A106856 for more information.
%t A106864 QuadPrimes[2, 2, 3, 10000] (* see A106856 *)
%Y A106864 Sequence in context: A000945 A126263 A030087 this_sequence A085682 A083369 
               A000946
%Y A106864 Adjacent sequences: A106861 A106862 A106863 this_sequence A106865 A106866 
               A106867
%K A106864 nonn,easy
%O A106864 1,1
%A A106864 T. D. Noe (noe(AT)sspectra.com), May 09 2005