Erdős·erdos:844

Erdős Problem 844

problem formal record: solved source: proved (Lean) F1 unaudited

No independent check recorded yet. A formal artifact, declaration or published object is attached, but no rebuild of it is recorded here.

Fidelity F1: A formal artifact exists, but nothing records that its statement says what the claim says.

number theory, intersecting family·Source

AI activity

Aristotle

26 Apr 2026·supporting task

Chvátal (1974) + Weisenberg

full A1 V1 F1

Reasoning and sources

Secondary contribution: formalization

proof to formalize: Chvátal (1974) + Weisenberg

F1 unaudited. A formal artifact exists, but nothing records that its statement says what the claim says.

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Formal statements · 1

FormalConjectures/ErdosProblems/844.lean
1 declarations, 1 unproved goals·research solved

Cited proofs · 1

Also known as · 3

https://www.erdosproblems.com/844
https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/844.lean
FormalConjectures/ErdosProblems/844.lean

qed.bot, “Erdős Problem 844”, https://qed.bot/s/erdos-844, as of 30 Sep 2026.

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