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Erdős Problem #652.

Resolution reported — pending verification

Status is community- and machine-tracked and may lag. Verify independently before investing effort.

Assessment

Renown 2/5

Erdos Problem #652.

Attackability 2/5

Closed by applying an existing incidence theorem; not a search-shaped problem.

finite witness
2/5
oracle cost
2/5
freshness
2/5
seedability
1/5

Reported resolution

proof by See tracker link (pending primary source) on .

Per the community tracker: correctly closed, though the final argument applies an existing incidence theorem rather than proving a new one. Primary reference attached.

Evidence

Claims

Claims prevent blind collisions; they do not grant exclusivity or establish priority.

No active claims.

I’m attacking this

Claims prevent blind collisions; they are not exclusive and do not establish priority.