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Revision History for A107158

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A107158

Primes of the form 3x^2 + 17y^2.
(history; published version)

#8 by N. J. A. Sloane at Sun Jun 08 14:54:47 EDT 2014

LINKS

N. J. A. Sloane et al., <a href="https://oeis.org/wiki/Binary_Quadratic_Forms_and_OEIS">Binary Quadratic Forms and OEIS</a> (Index to related sequences, programs, references)

STATUS

approved

editing

#7 by N. J. A. Sloane at Wed Jun 04 15:39:49 EDT 2014

MATHEMATICA

QuadPrimes[3, 0, 17, 10000] (* see A106856 *) Note: the original QuadPrimes had a bug which could sometimes give wrong answers. This sequence should be checked. - _N. J. A. Sloane_, Jun 04 2014

Discussion

Wed Jun 04

15:39

OEIS Server: https://oeis.org/edit/global/2225

#6 by N. J. A. Sloane at Tue Jul 24 14:41:22 EDT 2012

STATUS

proposed

approved

#5 by Vincenzo Librandi at Tue Jul 24 13:48:35 EDT 2012

STATUS

editing

proposed

#4 by Vincenzo Librandi at Tue Jul 24 13:48:29 EDT 2012

LINKS

Vincenzo Librandi, <a href="/A107158/b107158.txt">Table of n, a(n) for n = 1..1000</a>

STATUS

approved

editing

#3 by Russ Cox at Fri Mar 30 17:22:39 EDT 2012

AUTHOR

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

Discussion

Fri Mar 30

17:22

OEIS Server: https://oeis.org/edit/global/120

#2 by N. J. A. Sloane at Tue Jun 01 03:00:00 EDT 2010

MATHEMATICA

QuadPrimes[3, 0, 17, 10000] (* see A106856 *)

KEYWORD

nonn,easy,new

#1 by N. J. A. Sloane at Tue Jul 19 03:00:00 EDT 2005

NAME

Primes of the form 3x^2+17y^2.

DATA

3, 17, 29, 71, 311, 317, 347, 419, 431, 449, 617, 743, 857, 881, 941, 947, 1013, 1091, 1151, 1163, 1193, 1217, 1451, 1601, 1847, 1877, 2063, 2069, 2153, 2207, 2357, 2411, 2459, 2591, 2777, 2861, 2963, 3023, 3089, 3257, 3359, 3407, 3461, 3533

OFFSET

1,1

COMMENTS

Discriminant=-204. See A107132 for more information.

KEYWORD

nonn,easy

AUTHOR

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

STATUS

approved