Erdős Problem #659

VibeMathed records this result as “Erdős Problem #659.” The registry entry and named primary source contain the available statement and scope.

Exact FrontierDelta

Prior state unknown→proved

Scope and record

Occurred: Jan 13, 2026

Delta type: SOURCE CLAIM

Assumptions: VibeMathed verification: lean-verified. Publication: announcement. AI contribution: ai-discovered. Imported under CC BY 4.0.

Canonical aliases: Erdős Problem #659 · Erdős #659 · Problem 659

Confidence: Not scored

Registry verification: lean verified · announcement · resolved

Attribution

VibeMathed
registry · event recorded by

Benjamin Grayzel
human · human collaborator

Gemini 3
model · ai model contributor

Aletheia
model · ai model contributor

Lineage and corrections

This event attributed to Benjamin Grayzel

This event attributed to Aletheia

This event attributed to Gemini 3

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