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A038931
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Primes p such that 53 is a square mod p.
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2
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7, 11, 13, 17, 29, 37, 43, 47, 53, 59, 89, 97, 107, 113, 131, 149, 163, 197, 199, 211, 223, 227, 229, 241, 269, 271, 281, 293, 307, 311, 317, 331, 347, 367, 409, 431, 433, 439, 449, 461, 467, 487, 521, 523, 541
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OFFSET
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1,1
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COMMENTS
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Also, primes p which are squares mod 53 (from the quadratic reciprocity law). - Lekraj Beedassy, Jul 13 2004
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LINKS
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MATHEMATICA
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Select[Prime[Range[100]], ! JacobiSymbol[53, #] == -1 &] (* Vincenzo Librandi, Sep 08 2012 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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