English

The Sum of Squares function in the ring $\mathbb{Z}_{n}$

Number Theory 2022-01-19 v2

Abstract

We consider the sum of squares function in the ring Zn\mathbb{Z}_{n}. We determine formulae in a number of cases when nn is a power of a prime.

Keywords

Cite

@article{arxiv.2004.10269,
  title  = {The Sum of Squares function in the ring $\mathbb{Z}_{n}$},
  author = {Rob Burns},
  journal= {arXiv preprint arXiv:2004.10269},
  year   = {2022}
}

Comments

29 pages

R2 v1 2026-06-23T15:00:43.191Z