DLMF:27.4.E9

MaRDI QIDQ8713

• Label: DLMF:27.4.E9

Digital Library of Mathematical Functions ID 27.4.E9

${\displaystyle{\displaystyle\sum_{n=1}^{\infty}2^{\nu\left(n\right)}n^{-s}=\frac{(\zeta\left(s\right))^{2}}{\zeta\left(2s\right)},}}$

Constraint(s)

${\displaystyle{\displaystyle\Re s>1}}$

Symbols List

• ${\displaystyle{\displaystyle\zeta\left(\NVar{s}\right)}}$: Riemann zeta function
• ${\displaystyle{\displaystyle\nu\left(\NVar{n}\right)}}$:
• ${\displaystyle{\displaystyle\Re}}$: real part
• ${\displaystyle{\displaystyle n}}$: positive integer
 

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