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A025697 Index of 3^n within sequence of numbers of form 3^i*6^j. 0

%I #5 Mar 30 2012 18:35:26

%S 1,2,4,6,9,13,17,22,27,33,40,47,55,63,72,82,92,103,115,127,140,153,

%T 167,182,197,213,229,246,264,282,301,321,341,362,383,405,428,451,475,

%U 499,524,550,576,603,630,658,687,716,746,777,808,840,872,905,939,973,1008,1043

%N Index of 3^n within sequence of numbers of form 3^i*6^j.

%K nonn

%O 1,2

%A _David W. Wilson_

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Last modified April 20 09:04 EDT 2024. Contains 371799 sequences. (Running on oeis4.)