Note on the natural density of r-free numbers
| dc.contributor.author | Sunanta Srisopha | |
| dc.contributor.author | Teerapat Srichan | |
| dc.contributor.author | Sukrawan Mavecha | |
| dc.date.accessioned | 2025-07-21T06:07:28Z | |
| dc.date.issued | 2022-07-20 | |
| dc.description.abstract | Let 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.doi | 10.7546/nntdm.2022.28.3.435-440 | |
| dc.identifier.uri | https://dspace.kmitl.ac.th/handle/123456789/11537 | |
| dc.subject | Natural number | |
| dc.subject | Natural density | |
| dc.subject.classification | Analytic Number Theory Research | |
| dc.title | Note on the natural density of r-free numbers | |
| dc.type | Article |