Sums of squares of integers except for a fixed one

Fuente: arXiv
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Auteurs principaux: Chae, Wonjun, Ji, Yun-seong, Kim, Kisuk, Kim, Kyoungmin, Oh, Byeong-Kweon, Yoon, Jongheun
Format: Preprint
Publié: 2025
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author Chae, Wonjun
Ji, Yun-seong
Kim, Kisuk
Kim, Kyoungmin
Oh, Byeong-Kweon
Yoon, Jongheun
author_facet Chae, Wonjun
Ji, Yun-seong
Kim, Kisuk
Kim, Kyoungmin
Oh, Byeong-Kweon
Yoon, Jongheun
contents In this article, we study a sum of squares of integers except for a fixed one. For any nonnegative integer $n$, we find the minimum number of squares of integers except for $n$ whose sums represent all positive integers that are represented by a sum of squares except for it. This problem could be considered as a generalization of Dubouis's result for the case when $n=0$.
format Preprint
id arxiv_https___arxiv_org_abs_2504_03467
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Sums of squares of integers except for a fixed one
Chae, Wonjun
Ji, Yun-seong
Kim, Kisuk
Kim, Kyoungmin
Oh, Byeong-Kweon
Yoon, Jongheun
Number Theory
11E20, 11E25
In this article, we study a sum of squares of integers except for a fixed one. For any nonnegative integer $n$, we find the minimum number of squares of integers except for $n$ whose sums represent all positive integers that are represented by a sum of squares except for it. This problem could be considered as a generalization of Dubouis's result for the case when $n=0$.
title Sums of squares of integers except for a fixed one
topic Number Theory
11E20, 11E25
url https://arxiv.org/abs/2504.03467