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 A241047 Primes having primitive roots 2, 3, 5, 7, 11, and 13. 1
 293, 2477, 4373, 6173, 7013, 9173, 9677, 10853, 13037, 13397, 13613, 13877, 14957, 15413, 17093, 17597, 18413, 18917, 19157, 22277, 22613, 24317, 26813, 27653, 27893, 29333, 30197, 31517, 33893, 34613, 34877, 35573, 37253, 40493, 41117, 41333, 42437 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS T. D. Noe, Table of n, a(n) for n = 1..1000 MATHEMATICA fQ[p_, n_] := MultiplicativeOrder[p, n] == n - 1; Select[Prime[Range[4500]], fQ[2, #] && fQ[3, #] && fQ[5, #] && fQ[7, #] && fQ[11, #] && fQ[13, #] &] CROSSREFS Cf. A001122, A019334, A019335, A019337, A019339, A019341, A213052. Sequence in context: A109562 A023305 A109182 * A085502 A108828 A239825 Adjacent sequences:  A241044 A241045 A241046 * A241048 A241049 A241050 KEYWORD nonn AUTHOR T. D. Noe, Apr 16 2014 STATUS approved

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Last modified January 20 05:37 EST 2020. Contains 331067 sequences. (Running on oeis4.)