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Erdős·erdos:550

Erdős Problem 550

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

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

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

graph theory, ramsey theory·Source

AI activity

How grades work
GPT

2026-06-22

Candidate full solution

candidate A3 autonomous V0 claimed F2 declared
Reasoning and sources

Autonomy

AI standalone; human involvement recorded as non-significant

Does the formal statement say what was claimed?

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.

Follow and discuss

All discussion

Discussion and bounties for this problem load here.

Formal material

Formal statements · 1
Cited proofs · 1

Recorded elsewhere

Compare the registries
  • vibemathed — Erdős Problem #550

    claimed·machine-led·their labels: unreviewed, ai-discovered

Also known as · 3
  • https://www.erdosproblems.com/550
  • https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/550.lean
  • FormalConjectures/ErdosProblems/550.lean