finding the sum of $f(k)=\sum_{n=1}^k a*n^{log(n)}$

Asked Sep 28 '17 at 22:00

Active Sep 28 '17 at 22:16

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I am trying to find the sum of: $$f(k)=\sum_{n=1}^k a*n^{log(n)}$$

Would appreciate help,

Thanks!

edited Sep 28 '17 at 22:16

asked Sep 28 '17 at 22:00

Ishai Smadja

1

$$ \sum_{i=1}^n a n^{\log{n}} = n a n^{\log{n}} $$ – caverac Sep 28 '17 at 22:03
Sorry, mis-wrote what I was looking for. Fixed the original post – Ishai Smadja Sep 28 '17 at 22:17

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