%I #17 Aug 05 2014 14:16:29

%S 47,67,131,149,173,227,293,349,379,431,521,577,607,617,653,811,839,

%T 853,857,919,937,971,1031,1063,1187,1213,1237,1259,1303,1327,1451,

%U 1493,1559,1583,1619,1663,1721,1723,1741,1879,1931,1973,2003,2017

%N Primes of the form x^2+xy+8y^2, with x and y nonnegative.

%C Discriminant=-31.

%H Vincenzo Librandi and Ray Chandler, <a href="/A106874/b106874.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[1, 1, 8, 10000] (* see A106856 *)

%K nonn,easy

%O 1,1

%A _T. D. Noe_, May 09 2005