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Erdős·erdos:649

Erdős Problem 649

conjecture formal record: mixed source: disproved (Lean)no F2 declared

Checked, not verified. 1 independent check recorded, with verdict not self-contained. The checks are set out below.

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

number theory·Source

AI activity

How grades work
Aristotle, GPT

2026-06-01·supporting task

Tong; Sampaio

full A1 collaborative V1 write-up F2 declared
Reasoning and sources

Autonomy

Secondary contribution: formalization

Details

proof to formalize: Tong; Sampaio

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.

Checks

1
  • not self-contained qed.bot

    imports project modules: ErdosProblems.Erdos368b

    proof rebuilt and axioms inspected·2026-08-21

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Formal material

Formal statements · 1
Cited proofs · 1
Also known as · 3
  • https://www.erdosproblems.com/649
  • https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/649.lean
  • FormalConjectures/ErdosProblems/649.lean