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A139876 Primes of the form 7x^2+24y^2. +0
1
7, 31, 103, 199, 223, 271, 367, 439, 607, 727, 1039, 1063, 1231, 1279, 1399, 1447, 1543, 1567, 1783, 1879, 1951, 2239, 2287, 2383, 2551, 2719, 2791, 2887, 3079, 3391, 3463, 3559, 3583, 3631, 3727, 3919, 3967, 4231, 4423, 4567, 4591, 4639 (list; graph; listen)
OFFSET

1,1

COMMENT

Discriminant=-672. See A139827 for more information.

FORMULA

Except for 7, the primes are congruent to {31, 55, 103} (mod 168).

CROSSREFS

Sequence in context: A118934 A118935 A055899 this_sequence A107392 A054497 A119359

Adjacent sequences: A139873 A139874 A139875 this_sequence A139877 A139878 A139879

KEYWORD

nonn,easy

AUTHOR

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

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Last modified December 3 10:07 EST 2008. Contains 151162 sequences.


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