On the $r$-free values of the polynomial $x^2 + y^2 + z^2 +k$

DOI10.21136/CMJ.2023.0394-22arXiv2205.05418OpenAlexW4368371186MaRDI QIDQ6175182

Unnamed Author, Gongrui Chen

Publication date: 17 August 2023

Published in: Czechoslovak Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2205.05418

zbMATH Keywords

square-freeasymptotic formulaSalié sum

Mathematics Subject Classification ID

Gauss and Kloosterman sums; generalizations (11L05) Estimates on character sums (11L40) Distribution of integers with specified multiplicative constraints (11N25)

Related Items (1)

Square-free numbers of the form \(x^2+y^2+z^2+z+1\) and \(x^2+y^2+z+1\)

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