Not Conway's 99-Graph Problem
Combinatorics
2017-07-28 v2
Abstract
Conway's 99-graph problem is the second problem amongst the five 1000$ 2017 open problems set. Four out of the five remain unsolved to this day, including the 99-graph problem. In this paper we quote Conway's definition of the problem and give an alternative interpretation of it, which we humorously name "not Conway's 99-graph problem". We solve the alternative interpretation completely.
Cite
@article{arxiv.1707.08047,
title = {Not Conway's 99-Graph Problem},
author = {Sa'ar Zehavi and Ivo Fagundes David de Olivera},
journal= {arXiv preprint arXiv:1707.08047},
year = {2017}
}