A050979 Haupt-exponents of 7 modulo integers relatively prime to 7.

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

Offset: 1

Author

Eric W. Weisstein

Keywords

• nonn

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), A053450.