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A116076 Period (multiplicative order base 10) of the terms in A116074 and A116075. 2

%I #9 Jan 07 2014 03:54:47

%S 30,15580,13160,44500,12356,75540,75820,114220,127300,129340,135220,

%T 149100,74720,81440,45040,241420,244780,261100,262900,71920,304980,

%U 108900,171140,354180,187220,125300,76508,127940,38716,395260

%N Period (multiplicative order base 10) of the terms in A116074 and A116075.

%e 2161 and 211 (delete a digit from 2161) are both primes with period 30, so 30 is in the sequence.

%Y Cf. A116074, A116075.

%K base,nonn

%O 1,1

%A G. L. Honaker and _Jud McCranie_, Feb 03 2006

%E a(5)-a(30) from _Giovanni Resta_, Jan 06 2014

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Last modified April 25 12:15 EDT 2024. Contains 371969 sequences. (Running on oeis4.)