Erdős·erdos:290

Erdős Problem 290

problem formal record: solved source: proved (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.

number theory, unit fractions·Source

AI activity

Aristotle

2026-01-14·supporting task

van Doorn (2024)

full A1 collaborative V1 write-up F2 declared

Reasoning and sources

Secondary contribution: formalization

proof to formalize: van Doorn (2024)

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.

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Formal statements · 1

FormalConjectures/ErdosProblems/290.lean
1 declarations, 1 unproved goals·research solved

Cited proofs · 1

Woett/Lean-files/blob/main/ErdosProblem290.lean
17 theorems, 0 unproved goals, 0 declared axioms

Also known as · 3

https://www.erdosproblems.com/290
https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/290.lean
FormalConjectures/ErdosProblems/290.lean