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 A019356 Primes with primitive root 30. 2
 11, 23, 41, 43, 47, 59, 61, 79, 89, 109, 131, 151, 167, 173, 179, 193, 197, 199, 251, 263, 281, 293, 307, 317, 349, 383, 419, 421, 433, 439, 449, 457, 491, 503, 521, 523, 541, 557, 569, 577, 641, 647, 653, 659, 673, 677, 743, 751, 761, 773, 787, 797, 809, 829, 863, 881 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..1000 Index entries for primes by primitive root MATHEMATICA Select[Prime[Range[200]], MultiplicativeOrder[30, #] == # - 1 &] Join[{11, 23}, Select[Prime[Range[200]], PrimitiveRoot[#, 30]==30&]] (* Harvey P. Dale, Sep 23 2018 *) CROSSREFS Sequence in context: A339080 A077345 A130282 * A046440 A232116 A119890 Adjacent sequences: A019353 A019354 A019355 * A019357 A019358 A019359 KEYWORD nonn,easy AUTHOR David W. Wilson STATUS approved

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Last modified September 21 02:47 EDT 2023. Contains 365486 sequences. (Running on oeis4.)