English

On the primes in floor function sets

Number Theory 2021-12-30 v2

Abstract

Let [t] be the integral part of the real number t and let 1 P be the characteristic function of the primes. Denote by π\pi G (x) the number of primes in the floor function set G(x) := {[ x n ] : 1 n x} and by S 1 P (x) the number of primes in the sequence {[ x n ]} n 1. Very recently, Heyman proves

Keywords

Cite

@article{arxiv.2112.12426,
  title  = {On the primes in floor function sets},
  author = {Rong Ma and Jie Wu},
  journal= {arXiv preprint arXiv:2112.12426},
  year   = {2021}
}
R2 v1 2026-06-24T08:29:18.554Z