The image of Carmichael’s λ-Function

Kevin Ford, Florian Luca, Carl Pomerance

Research output: Contribution to journalArticlepeer-review

Abstract

We show that the counting function of the set of values of Carmichael's λ - function is x/(log x)η +o(1), where η=1- (1+log log 2)(log 2)= 0:08607.

Original languageEnglish (US)
Pages (from-to)2009-2025
Number of pages17
JournalAlgebra and Number Theory
Volume8
Issue number8
DOIs
StatePublished - 2014

Keywords

  • Carmichael’s function
  • Carmichael’s lambda function

ASJC Scopus subject areas

  • Algebra and Number Theory

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