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A025678 Exponent of 9 (value of j) in n-th number of form 2^i*9^j. 0

%I

%S 0,0,0,0,1,0,1,0,1,0,1,2,0,1,2,0,1,2,0,1,2,3,0,1,2,3,0,1,2,3,0,1,2,3,

%T 4,0,1,2,3,4,0,1,2,3,4,0,1,2,3,4,5,0,1,2,3,4,5,0,1,2,3,4,5,0,1,2,3,4,

%U 5,0,6,1,2,3,4,5,0,6,1,2,3,4,5,0,6,1,2,3,4,5,0,6,1,7,2,3,4,5,0,6,1,7,2,3,4,5,0,6

%N Exponent of 9 (value of j) in n-th number of form 2^i*9^j.

%K nonn

%O 1,12

%A _David W. Wilson_

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Last modified September 30 17:27 EDT 2022. Contains 357106 sequences. (Running on oeis4.)