Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A140004
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A140004 Primes of the form 11x^2+120y^2. +0
1
11, 131, 491, 659, 1019, 1091, 1451, 1619, 1811, 1931, 1979, 2339, 2411, 2459, 2939, 3011, 3251, 3299, 3539, 3659, 3779, 4091, 4259, 4451, 5051, 5099, 5651, 5939, 6299, 6899, 6971, 7211, 7499, 7691, 8219, 8291, 8819, 9011, 9059, 9371 (list; graph; listen)
OFFSET

1,1

COMMENT

Discriminant=-5280. See A139827 for more information.

FORMULA

Except for 11, the primes are congruent to {131, 299, 371, 491, 611, 659, 899, 1019, 1091, 1139} (mod 1320).

CROSSREFS

Sequence in context: A100757 A099677 A142187 this_sequence A100758 A083763 A076255

Adjacent sequences: A140001 A140002 A140003 this_sequence A140005 A140006 A140007

KEYWORD

nonn,easy

AUTHOR

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

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 3 14:12 EST 2008. Contains 151279 sequences.


AT&T Labs Research