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On integers of the form [formula omitted].
- Source :
-
Journal of Number Theory . May2024, Vol. 258, p66-93. 28p. - Publication Year :
- 2024
-
Abstract
- Let r 1 , ... , r t be positive integers and let R 2 (r 1 , ... , r t) be the set of positive odd integers that can be represented as p + 2 k 1 r 1 + ⋯ + 2 k t r t , where p is a prime and k 1 , ... , k t are positive integers. It is easy to see that if r 1 − 1 + ⋯ + r t − 1 < 1 , then the set R 2 (r 1 , ... , r t) has asymptotic density zero. In this paper, we prove that if r 1 − 1 + ⋯ + r t − 1 ≥ 1 , then the set R 2 (r 1 , ... , r t) has a positive lower asymptotic density. Several conjectures and open problems are posed for further research. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DENSITY
*LOGICAL prediction
Subjects
Details
- Language :
- English
- ISSN :
- 0022314X
- Volume :
- 258
- Database :
- Academic Search Index
- Journal :
- Journal of Number Theory
- Publication Type :
- Academic Journal
- Accession number :
- 175242671
- Full Text :
- https://doi.org/10.1016/j.jnt.2023.10.018