English

The Ramanujan sum and Chebotarev densities

Number Theory 2020-08-11 v3

Abstract

In this short note, we show an analogue of one of Alladi's and Dawsey's formulas with respect to the Ramanujan sum cn(m)c_n(m) for m1m\geq1. Their formulas may be viewed as the case m=1m=1 in our result.

Keywords

Cite

@article{arxiv.1911.01029,
  title  = {The Ramanujan sum and Chebotarev densities},
  author = {Biao Wang},
  journal= {arXiv preprint arXiv:1911.01029},
  year   = {2020}
}

Comments

The main result has been generalized in the article "Analogues of Alladi's formula" (arXiv:2003.07170)

R2 v1 2026-06-23T12:03:39.501Z