A050981 - OEIS

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A050981

Haupt-exponents of 9 modulo integers relatively prime to 9.

1

1, 1, 2, 3, 1, 2, 5, 3, 3, 2, 8, 9, 2, 5, 11, 10, 3, 3, 14, 15, 4, 8, 6, 9, 9, 2, 4, 21, 5, 11, 23, 21, 10, 3, 26, 10, 3, 14, 29, 5, 15, 8, 6, 11, 8, 6, 35, 6, 9, 9, 15, 39, 2, 4, 41, 8, 21, 5, 44, 3, 11, 23, 18, 24, 21, 10, 50, 17, 3, 26, 53, 27, 10, 6, 56, 22, 14, 29, 24, 5, 5, 15

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,3

LINKS

Table of n, a(n) for n=1..82.

Eric Weisstein's World of Mathematics, Multiplicative Order

CROSSREFS

Cf. A002326, A002329, A053452.

Sequence in context: A187247 A131227 A190257 * A053452 A023986 A306732

Adjacent sequences: A050978 A050979 A050980 * A050982 A050983 A050984

KEYWORD

nonn

AUTHOR

Eric W. Weisstein

STATUS

approved