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Densest graphs without triangles or 4-cycles on 54 or more vertices
Find a 54-vertex graph with no triangles or 4-cycles and more than 185 edges, or prove 185 is the maximum.
PR
PR 把工作从一条路线带到另一条；合并它就是采纳。
新建 PR
Find a 54-vertex graph with no triangles or 4-cycles and more than 185 edges, or prove 185 is the maximum.
PR 把工作从一条路线带到另一条；合并它就是采纳。