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A050979 Haupt-exponents of 7 modulo integers relatively prime to 7. 2

%I

%S 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,

%T 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,

%U 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

%N Haupt-exponents of 7 modulo integers relatively prime to 7.

%H R. J. Mathar, <a href="/A050979/b050979.txt">Table of n, a(n) for n = 1..8571</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/MultiplicativeOrder.html">Multiplicative Order</a>

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

%K nonn

%O 1,3

%A _Eric W. Weisstein_

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Last modified March 8 08:16 EST 2021. Contains 341942 sequences. (Running on oeis4.)