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Search: id:A107185
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A107185 Primes of the form 4x^2+19y^2. +0
2
19, 23, 83, 163, 271, 367, 419, 479, 491, 503, 571, 619, 919, 947, 967, 1031, 1051, 1151, 1187, 1259, 1327, 1499, 1543, 1607, 1619, 1783, 1831, 2087, 2239, 2287, 2399, 2411, 2531, 2591, 2671, 2699, 3083, 3307, 3323, 3391, 3407, 3467, 3847 (list; graph; listen)
OFFSET

1,1

COMMENT

Discriminant=-304. See A107132 for more information.

CROSSREFS

Sequence in context: A043115 A043895 A033214 this_sequence A076353 A093020 A105504

Adjacent sequences: A107182 A107183 A107184 this_sequence A107186 A107187 A107188

KEYWORD

nonn,easy

AUTHOR

T. D. Noe (noe(AT)sspectra.com), May 13 2005

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Last modified July 24 12:00 EDT 2008. Contains 142294 sequences.


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