Erdős·erdos:328

Erdős Problem 328

problem formal record: solved source: disproved (Lean)no F2 declared

Machine-checked by qed.bot.

Fidelity F2: The statement corpus cites this proof against its own statement.

number theory, additive combinatorics·Source

AI activity

AxiomProver

2026-06-19·supporting task

Nešetřil and Rödl (1985)

full A1 collaborative V3 checked F2 declared

Reasoning and sources

Secondary contribution: formalization

proof to formalize: Nešetřil and Rödl (1985)

F2 declared The statement corpus cites this proof against its own statement.

Computed from what the project declares and what the register holds, never from reading the mathematics. How fidelity is graded.

verified qed.bot
4 theorems on the standard axioms only

proof rebuilt and axioms inspected·2026-08-21

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Formal statements · 1

FormalConjectures/ErdosProblems/328.lean
1 declarations, 1 unproved goals·research solved

Cited proofs · 1

Also known as · 3

https://www.erdosproblems.com/328
https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/328.lean
FormalConjectures/ErdosProblems/328.lean