On a problem of Romanoff type
Number Theory
2022-04-25 v3
Abstract
Let and be the sets of all primes and natural numbers, respectively. In this article, it is proved that there has a positive lower density of the natural numbers which can be represented by the form This solves a problem of Chen and Yang in 2014.
Cite
@article{arxiv.2201.12783,
title = {On a problem of Romanoff type},
author = {Yuchen Ding},
journal= {arXiv preprint arXiv:2201.12783},
year = {2022}
}