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A139938 Primes of the form 6x^2+6xy+59y^2. 0
59, 71, 131, 179, 239, 311, 491, 599, 719, 1151, 1319, 1439, 1451, 1499, 1511, 1559, 1619, 1871, 1979, 2099, 2111, 2339, 2531, 2579, 2699, 2819, 2879, 2939, 2999, 3251, 3359, 3371, 3491, 3659, 3719, 3911, 4079, 4211, 4259, 4271, 4451, 4751 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Discriminant=-1380. See A139827 for more information.

FORMULA

The primes are congruent to {59, 71, 119, 131, 179, 239, 311, 371, 491, 599, 611, 671, 719, 731, 791, 899, 959, 1139, 1151, 1199, 1271, 1319} (mod 1380).

MATHEMATICA

QuadPrimes[6, -6, 59, 10000] (* see A106856 *)

CROSSREFS

Sequence in context: A162000 A080192 A126693 * A033235 A106913 A169597

Adjacent sequences:  A139935 A139936 A139937 * A139939 A139940 A139941

KEYWORD

nonn,easy

AUTHOR

T. D. Noe (noe(AT)sspectra.com), May 02 2008

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Last modified February 14 18:33 EST 2012. Contains 205663 sequences.