Comptes Rendus. Mathématique (Oct 2022)

There are no Carmichael numbers of the form $2^np+1$ with $p$ prime

Alahmadi, Adel,
Luca, Florian

Affiliations

Alahmadi, Adel: Research Group in Algebraic Structures and its Applications, King Abdulaziz University, Jeddah, Saudi Arabia
Luca, Florian: Centro de Ciencias Matemáticas, UNAM, Morelia, Mexico; Research Group in Algebraic Structures and Applications, King Abdulaziz University, Abdulah Sulayman, Jeddah 22254, Saudi Arabia; School of Maths, Wits University, 1 Jan Smuts, Braamfontein 2000, Johannesburg, South Africa

DOI: https://doi.org/10.5802/crmath.393
Journal volume & issue: Vol. 360, no. G10
pp. 1177 – 1181

Abstract

In this paper, we prove the theorem announced in the title.

Published in Comptes Rendus. Mathématique

ISSN: 1778-3569 (Online)
Publisher: Académie des sciences
Country of publisher: France
LCC subjects: Science: Mathematics
Website: https://comptes-rendus.academie-sciences.fr/mathematique/

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