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A025696 Index of 3^n within sequence of numbers of form 3^i*4^j. 0

%I

%S 1,2,4,7,11,15,20,26,33,41,49,58,68,79,91,103,116,130,145,161,177,194,

%T 212,231,251,271,292,314,337,360,384,409,435,462,489,517,546,576,607,

%U 638,670,703,737,772,807,843,880,918,957,996,1036,1077,1119,1162,1205,1249

%N Index of 3^n within sequence of numbers of form 3^i*4^j.

%K nonn

%O 1,2

%A _David W. Wilson_

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Last modified October 16 18:56 EDT 2019. Contains 328102 sequences. (Running on oeis4.)