Note on the natural density of r-free numbers

dc.contributor.authorSunanta Srisopha
dc.contributor.authorTeerapat Srichan
dc.contributor.authorSukrawan Mavecha
dc.date.accessioned2025-07-21T06:07:28Z
dc.date.issued2022-07-20
dc.description.abstractLet P be a finite set of prime numbers. By using an elementary method, the proportion of all r-free numbers which are divisible by at least one element in P is studied.
dc.identifier.doi10.7546/nntdm.2022.28.3.435-440
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/11537
dc.subjectNatural number
dc.subjectNatural density
dc.subject.classificationAnalytic Number Theory Research
dc.titleNote on the natural density of r-free numbers
dc.typeArticle

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