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A277630
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Positive integers n such that 3^n == 8 (mod n).
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3
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OFFSET
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1,2
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COMMENTS
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LINKS
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PROG
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(PARI) isok(n) = Mod(3, n)^n == Mod(8, n);
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CROSSREFS
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Solutions to 3^n == k (mod n): A277340 (k=-11), A277289 (k=-7), A277288 (k=-5), A015973 (k=-2), A015949 (k=-1), A067945 (k=1), A276671 (k=2), A276740 (k=5), A277628 (k=6), A277126 (k=7), this sequence (k=8), A277274 (k=11).
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KEYWORD
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nonn,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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