Timeline for Is $T(n)=\sum_{k=1}^{n}\frac{\lambda(k)\Lambda(k)}{k} \geq 0$ and what is the upper bound of $T(x)=\sum_{n\leq x} \lambda(n)\Lambda(n) $?
Current License: CC BY-SA 4.0
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Oct 16, 2020 at 23:41 | history | edited | YCor | CC BY-SA 4.0 |
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Aug 6, 2020 at 20:17 | history | edited | zeraoulia rafik | CC BY-SA 4.0 |
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Aug 6, 2020 at 18:41 | review | Close votes | |||
Aug 22, 2020 at 3:02 | |||||
Aug 6, 2020 at 18:19 | comment | added | Lucia | This question makes no sense: If $n =p^e$ is a prime power (so usually $e=1$) then $\lambda(n) =(-1)^e$ which is usually just $-1$. | |
Aug 6, 2020 at 14:42 | history | asked | zeraoulia rafik | CC BY-SA 4.0 |