%I #17 Aug 05 2014 14:16:29
%S 3,17,37,79,149,241,251,271,347,383,397,653,659,661,769,773,811,863,
%T 1019,1061,1097,1109,1123,1187,1249,1297,1303,1459,1559,1567,1583,
%U 1601,1607,1619,1663,1847,1901,1931,2011,2143,2243,2281,2309,2503
%N Primes of the form 3x^2-xy+4y^2, with x and y nonnegative.
%C Discriminant=-47.
%H Vincenzo Librandi and Ray Chandler, <a href="/A106896/b106896.txt">Table of n, a(n) for n = 1..10000</a> [First 1000 terms from Vincenzo Librandi]
%H N. J. A. Sloane et al., <a href="https://oeis.org/wiki/Binary_Quadratic_Forms_and_OEIS">Binary Quadratic Forms and OEIS</a> (Index to related sequences, programs, references)
%t QuadPrimes2[3, -1, 4, 10000] (* see A106856 *)
%K nonn,easy
%O 1,1
%A _T. D. Noe_, May 09 2005