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A050979 Haupt-exponents of 7 modulo integers relatively prime to 7. 2
1, 1, 2, 4, 1, 2, 3, 4, 10, 2, 12, 4, 2, 16, 3, 3, 4, 10, 22, 2, 4, 12, 9, 7, 4, 15, 4, 10, 16, 6, 9, 3, 12, 4, 40, 6, 10, 12, 22, 23, 2, 4, 16, 12, 26, 9, 20, 3, 7, 29, 4, 60, 15, 8, 12, 10, 66, 16, 22, 70, 6, 24, 9, 4, 6, 12, 78, 4, 27, 40, 41, 16, 6, 7, 10, 88, 12, 22, 15, 23, 12 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

R. J. Mathar, Table of n, a(n) for n = 1..8571

Eric Weisstein's World of Mathematics, Multiplicative Order

CROSSREFS

Cf. A002326 (base 2), A002329, A050977 (base 5).

Sequence in context: A054708 A112229 A087419 * A053450 A215905 A269065

Adjacent sequences:  A050976 A050977 A050978 * A050980 A050981 A050982

KEYWORD

nonn

AUTHOR

Eric W. Weisstein

STATUS

approved

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Last modified March 27 04:08 EDT 2017. Contains 284144 sequences.