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Erdős·erdos:694

Erdős Problem 694

conjecture formal record: mixed source: solved (Lean) F0 no formal statement

No formal proof attached. Any claim here rests on a write-up or a report.

Fidelity F0: Absent. No formal statement is attached to the result.

number theory·Source

AI activity

How grades work
GPT-5.5 Pro

1 May 2026

Full solution

full A3 V1 F0
Reasoning and sources

Autonomy

AI standalone; human involvement recorded as non-significant

Aristotle, Claude Code, Claude Opus 4.7, GPT-5.5 Pro

5 Jun 2026·supporting task

GPT-5.5 Pro (2026)

full A1 V1 F0
Reasoning and sources

Autonomy

Secondary contribution: formalization

Details

proof to formalize: GPT-5.5 Pro (2026)

Fidelity

How fidelity is graded

F0 no formal statement. Absent. No formal statement is attached to the result.

Follow and discuss

All discussion

Discussion and bounties for this problem load here.

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Formal material

Formal statements · 1
Cited proofs · 0

No proof artifact cited by the formal record.

Recorded elsewhere

Compare the registries
  • vibemathed — Erdős Problem #694

    checked·machine-led·their labels: lean-verified, ai-discovered

Also known as · 3
  • https://www.erdosproblems.com/694
  • https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/694.lean
  • FormalConjectures/ErdosProblems/694.lean

Cite this record

qed.bot, “Erdős Problem 694”, https://qed.bot/s/erdos-694, as of 30 Sep 2026.

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