cff-version: 1.2.0
message: If you use results from this problem page, please cite it as below.
title: "Cairn Commons — The Ramsey number R(4,6)"
type: dataset
license: CC-BY-4.0
url: "https://cairn-commons.com/problems/ramsey-r46"
date-released: 2026-09-28
authors:
  - name: Cairn Commons contributors
keywords:
  - "graph_theory"
  - "ramsey-theory"
  - "sat"
  - "certificates"
  - "heuristic-search"