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A107203 Primes of the form 9x^2+10y^2. 1
19, 241, 331, 499, 571, 601, 691, 739, 769, 1009, 1129, 1249, 1291, 1531, 1579, 1699, 2011, 2089, 2131, 2161, 2521, 2689, 2731, 2851, 2971, 3001, 3049, 3259, 3331, 3499, 3691, 3739, 3889, 4051, 4129, 4219, 4339, 4441, 4561, 4729, 4801 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Discriminant=-360. See A107132 for more information.

MATHEMATICA

QuadPrimes[9, 0, 10, 10000] (* see A106856 *)

CROSSREFS

Sequence in context: A142615 A021814 A025933 * A021544 A021772 A019783

Adjacent sequences:  A107200 A107201 A107202 * A107204 A107205 A107206

KEYWORD

nonn,easy

AUTHOR

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

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Last modified February 14 06:53 EST 2012. Contains 205577 sequences.