English

A 2-distance set with 277 points in the Euclidean space of dimension 23

Combinatorics 2026-03-06 v3

Abstract

We construct a 22-distance set with 277277 points in the 2323-dimensional Euclidean space having distances 22 and 6\sqrt{6}.

Keywords

Cite

@article{arxiv.2504.18110,
  title  = {A 2-distance set with 277 points in the Euclidean space of dimension 23},
  author = {Hong-Jun Ge and Jack Koolen and Akihiro Munemasa},
  journal= {arXiv preprint arXiv:2504.18110},
  year   = {2026}
}

Comments

8 pages, minor revision