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Erdős·erdos:198

Erdős Problem 198

problem formal record: solved source: disproved (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.

additive combinatorics, sidon sets, arithmetic progressions·Source

AI activity

How grades work
AlphaProof

2025

New proof found

full A2 directed V1 write-up F2 declared
Reasoning and sources

Autonomy

AI building on literature supplied to it

Details

literature: 🟢 Baumgartner (1975)

Aristotle, GPT

2025-11-24·supporting task

Baumgartner (1975)

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

Autonomy

Secondary contribution: formalization

Details

proof to formalize: Baumgartner (1975)

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 · 3
Also known as · 3
  • https://www.erdosproblems.com/198
  • https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/198.lean
  • FormalConjectures/ErdosProblems/198.lean