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A114680 Primes with 65 as smallest positive primitive root. 0
11089681, 12780601, 12937417, 13359361, 14880721, 21843361, 26686081, 36474001, 43208857, 61214471, 62130097, 64723849, 65049889, 68478481, 73237081, 73610881, 74207281, 78489049, 88689001, 95037073, 99589561 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..21.

MATHEMATICA

(* first load *) << NumberTheory`NumberTheoryFunctions` (* then *) t={}; Do[ If[ PrimitiveRoot[ Prime@n] == 65, AppendTo[t, n]; Print@Prime@n], {n, 5890000}]; Prime@t

Select[Prime[Range[574*10^4]], PrimitiveRoot[#, 1]==65&] (* Harvey P. Dale, Jul 30 2019 *)

CROSSREFS

Cf. A001122-A001126, A061323-A061335, A061730-A061741, A114657-A114686.

Sequence in context: A224639 A298704 A308079 * A329224 A274834 A094326

Adjacent sequences:  A114677 A114678 A114679 * A114681 A114682 A114683

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Dec 21 2005

STATUS

approved

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Last modified April 16 17:01 EDT 2021. Contains 343050 sequences. (Running on oeis4.)