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Erdős Problem #1197

Erdős problem #1197 · erdosproblems.com/1197

Result
Disproved
Field
Analysis
Posed by
Paul Erdős
Year posed
1980
Years open
46y
Solved
2026-06-21
Model
Aristotle, Claude Opus 4.7, GPT-5.4 Pro
Vendor
Collaborators
Verification
Lean-verified
Notability
No dedicated article

Verification

Listed as solved on erdosproblems.com and the proof is verified in Lean. Solve credited via Terence Tao's AI-contributions wiki.

Source

erdosproblems.com