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arXiv · 2301.12585

Representing positive integers as a sum of a squarefree number and a small prime

Ognian Trifonov·Jack Dalton
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Abstract

We prove that every positive integer $n$ which is not equal to $1$, $2$, $3$, $6$, $11$, $30$, $155$, or $247$ can be represented as a sum of a squarefree number and a prime not exceeding $\sqrt{n}$.

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Ognian Trifonov, Jack Dalton. 2023-01-29. Representing positive integers as a sum of a squarefree number and a small prime. https://arxiv.org/abs/2301.12585

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