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%I #4 Jun 19 2014 15:19:39
%S 19,61,139,199,229,271,349,499,541,571,619,631,691,709,739,769,859,
%T 919,1051,1069,1201,1279,1429,1489,1531,1621,1669,1759,1831,1879,1999,
%U 2011,2221,2239,2251,2281,2341,2551,2671,2791,2851,2971,3019,3049,3079,3121
%N Primes of the form x^2 + 17x*y + y^2 for x and y nonnegative.
%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 a = {}; w = 17; k = 1; Do[Do[If[PrimeQ[n^2 + w*n*m + k*m^2], AppendTo[a, n^2 + w*n*m + k*m^2]], {n, m, 400}], {m, 1, 400}]; Union[a] (*Artur Jasinski*)
%Y Cf. A139489, A007645, A068228, A007519, A033212, A033212, A107152, A107008, A033215, A107145, A139490, A139491.
%K nonn
%O 1,1
%A _Artur Jasinski_, Apr 24 2008