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A038953 Primes p such that 70 is a square mod p. 1
2, 3, 5, 7, 11, 17, 23, 31, 37, 53, 61, 73, 83, 97, 101, 127, 179, 181, 197, 199, 211, 227, 229, 257, 263, 269, 271, 277, 281, 283, 307, 311, 313, 317, 331, 349, 353, 373, 379, 401, 433, 439, 449, 461, 463, 467 (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[100]], ! JacobiSymbol[70, #] == -1 &] (* Vincenzo Librandi, Sep 08 2012 *)

CROSSREFS

Sequence in context: A040089 A267944 A113161 * A237288 A293074 A005105

Adjacent sequences:  A038950 A038951 A038952 * A038954 A038955 A038956

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified April 25 04:14 EDT 2019. Contains 322451 sequences. (Running on oeis4.)