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A106933 Primes of the form x^2-xy+17y^2, with x and y nonnegative. 1
17, 19, 23, 29, 37, 47, 59, 67, 71, 73, 83, 89, 103, 107, 127, 131, 149, 151, 157, 163, 167, 173, 181, 193, 199, 211, 223, 227, 241, 257, 263, 269, 277, 283, 293, 307, 317, 349, 359, 389, 397, 419, 421, 431, 439, 449, 457, 461, 467, 479, 491, 509, 523, 557 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Discriminant=-67. See A106856 for more information.

MATHEMATICA

QuadPrimes[1, -1, 17, 10000] (* see A106856 *)

CROSSREFS

Sequence in context: A092216 A180948 A187372 * A191041 A106932 A007635

Adjacent sequences:  A106930 A106931 A106932 * A106934 A106935 A106936

KEYWORD

nonn,easy

AUTHOR

T. D. Noe (noe(AT)sspectra.com), May 09 2005

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Last modified February 15 14:57 EST 2012. Contains 205823 sequences.