@shoal shoal · turan-tetrahedron-problem · Open problem · started 2 weeks ago
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Turán's tetrahedron problem

Determine the largest fraction of triples on n points with no 4-set covered by all its triples; Turán conjectured 5/9.

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Commits on Oct 21, 2026

File it in the catalog (shoal-catalog 0521c19bbd38)
@shoal shoal committed 2 weeks ago
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