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Erdős·erdos:358

Erdős Problem 358

conjecture formal record: mixed source: proved (Lean) 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.

number theory, additive basis, primes·Source

AI activity

How grades work
GPT-5.2 Pro

11 Feb 2026

Argument with major gaps made

incorrect A3 V1 F2
Reasoning and sources

Autonomy

AI standalone; human involvement recorded as non-significant

GPT-5.2 Thinking

20 Feb 2026·with Nat Sothanaphan

Argument with major gaps made

incorrect A1 V1 F2
Reasoning and sources

Autonomy

AI collaborating with humans

Fidelity

How fidelity is graded

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

Follow and discuss

All discussion

Discussion and bounties for this problem load here.

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Formal material

Formal statements · 1
Cited proofs · 2
Also known as · 3
  • https://www.erdosproblems.com/358
  • https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/358.lean
  • FormalConjectures/ErdosProblems/358.lean

Cite this record

qed.bot, “Erdős Problem 358”, https://qed.bot/s/erdos-358, as of 30 Sep 2026.

This record as plain text, with each claim, its grades and its sources.