The Frobenius number associated with the number of representations for sequences of repunits

The generalized Frobenius number is the largest integer represented in at most $p$ ways by a linear combination of nonnegative integers of given positive integers $a_1,a_2,\,\dots ,\,a_k$. When $p=0$, it reduces to the classical Frobenius number. In this paper, we give the generalized Frobenius numb...

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Main Author: Komatsu, Takao
Format: Article
Language:English
Published: Académie des sciences 2023-01-01
Series:Comptes Rendus. Mathématique
Online Access:https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.5802/crmath.394/
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author Komatsu, Takao
author_facet Komatsu, Takao
author_sort Komatsu, Takao
collection DOAJ
description The generalized Frobenius number is the largest integer represented in at most $p$ ways by a linear combination of nonnegative integers of given positive integers $a_1,a_2,\,\dots ,\,a_k$. When $p=0$, it reduces to the classical Frobenius number. In this paper, we give the generalized Frobenius number when $a_j=(b^{n+j-1}-1)/ (b-1)$ ($b\ge 2$) as a generalization of the result of $p=0$ in [16].
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spelling doaj-art-08a26b3034494690b03c1bf80ca6f1fd2025-02-07T11:06:07ZengAcadémie des sciencesComptes Rendus. Mathématique1778-35692023-01-01361G1738910.5802/crmath.39410.5802/crmath.394The Frobenius number associated with the number of representations for sequences of repunitsKomatsu, Takao0Department of Mathematical Sciences, School of Science, Zhejiang Sci-Tech University, Hangzhou 310018 ChinaThe generalized Frobenius number is the largest integer represented in at most $p$ ways by a linear combination of nonnegative integers of given positive integers $a_1,a_2,\,\dots ,\,a_k$. When $p=0$, it reduces to the classical Frobenius number. In this paper, we give the generalized Frobenius number when $a_j=(b^{n+j-1}-1)/ (b-1)$ ($b\ge 2$) as a generalization of the result of $p=0$ in [16].https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.5802/crmath.394/
spellingShingle Komatsu, Takao
The Frobenius number associated with the number of representations for sequences of repunits
Comptes Rendus. Mathématique
title The Frobenius number associated with the number of representations for sequences of repunits
title_full The Frobenius number associated with the number of representations for sequences of repunits
title_fullStr The Frobenius number associated with the number of representations for sequences of repunits
title_full_unstemmed The Frobenius number associated with the number of representations for sequences of repunits
title_short The Frobenius number associated with the number of representations for sequences of repunits
title_sort frobenius number associated with the number of representations for sequences of repunits
url https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.5802/crmath.394/
work_keys_str_mv AT komatsutakao thefrobeniusnumberassociatedwiththenumberofrepresentationsforsequencesofrepunits
AT komatsutakao frobeniusnumberassociatedwiththenumberofrepresentationsforsequencesofrepunits