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A038908

Primes p such that 33 is not a square mod p.

5, 7, 13, 19, 23, 43, 47, 53, 59, 61, 71, 73, 79, 89, 109, 113, 127, 137, 139, 151, 179, 191, 193, 211, 241, 251, 257, 269, 271, 277, 283, 307, 311, 317, 337, 349, 353, 373, 383, 389, 401, 409, 419, 439, 443, 449

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Prime@Range[120], JacobiSymbol[33, #] == -1 &] (* Vincenzo Librandi, Sep 09 2012 *)

CROSSREFS

Sequence in context: A156107 A267289 A084932 * A314326 A314327 A215804

Adjacent sequences: A038905 A038906 A038907 * A038909 A038910 A038911

KEYWORD

nonn

AUTHOR

N. J. A. Sloane

EXTENSIONS

Offset changed from 0 to 1 by Vincenzo Librandi, Sep 09 2012

STATUS

approved

URL: https://oeis.org/A038908

⇱ A038908 - OEIS