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A240028
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Numbers with primitive root 11.
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18
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2, 3, 4, 6, 9, 13, 17, 18, 23, 26, 27, 29, 31, 34, 41, 46, 47, 54, 58, 59, 62, 67, 71, 73, 81, 82, 94, 101, 103, 109, 118, 134, 142, 146, 149, 162, 163, 169, 173, 179, 197, 202, 206, 218, 223, 233, 243, 251, 277, 281, 289, 293, 298, 326, 331, 338, 346, 358
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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pr = 11; Select[Range[2, 400], MultiplicativeOrder[pr, #] == EulerPhi[#] &]
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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