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A038920
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Primes p such that 41 is not a square mod p.
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2
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3, 7, 11, 13, 17, 19, 29, 47, 53, 67, 71, 79, 89, 97, 101, 109, 137, 149, 151, 157, 167, 179, 181, 191, 193, 199, 211, 227, 229, 233, 239, 257, 263, 281, 293, 311, 313, 317, 331, 347, 383, 397, 421, 439, 457, 463
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OFFSET
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1,1
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COMMENTS
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Also, primes p that are not squares mod 41 (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[120], JacobiSymbol[41, #] == -1 &] (* Vincenzo Librandi, Sep 09 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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