What are all the positive values of "b" for which the series summation(b^log n) converges.(adsbygoogle = window.adsbygoogle || []).push({});

I think we must find the values of b for which the sequence of partial sums form a bounded sequence. But it gets complicated when I try to solve the inequality

"summation of k from 1 to n of (b^log k)< or equal to some M".

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# Homework Help: Values for b such that sum over b^log n converges

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