login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A107162 Primes of the form x^2+54y^2. 2
79, 103, 223, 241, 337, 487, 577, 607, 1033, 1153, 1279, 1327, 1399, 1423, 1447, 1471, 1489, 1879, 1993, 2089, 2113, 2311, 2473, 2617, 2647, 2671, 2713, 2719, 2767, 2887, 3079, 3169, 3271, 3313, 3457, 3511, 3559, 3607, 3673, 3697, 3793 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Discriminant=-216. See A107132 for more information.

MATHEMATICA

QuadPrimes[1, 0, 54, 10000] (* see A106856 *)

CROSSREFS

Sequence in context: A033250 A139922 A112795 * A135143 A139503 A134240

Adjacent sequences:  A107159 A107160 A107161 * A107163 A107164 A107165

KEYWORD

nonn,easy

AUTHOR

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

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 14 06:36 EST 2012. Contains 205570 sequences.