id:A105903 - OEIS Search Results

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Primes for which -31 is a primitive root.

+0
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2, 3, 11, 17, 23, 29, 43, 53, 61, 73, 79, 83, 89, 127, 137, 139, 151, 167, 179, 197, 199, 223, 229, 239, 241, 251, 263, 269, 277, 313, 337, 347, 353, 367, 383, 389, 401, 433, 449, 457, 461, 463, 487, 491, 509, 523, 557, 569, 587, 631, 643, 647, 673, 677, 709, 719, 739, 743 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`pr=-31; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &]`
	CROSSREFS	`Sequence in context: A025584 A164952 A157977 this_sequence A045338 A038907 A019417` `Adjacent sequences: A105900 A105901 A105902 this_sequence A105904 A105905 A105906`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Apr 24 2005`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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