Source authenticated

Erdős Problem #769

the conjectured lower bound is disproved; good bounds for c(n) remain open

Exact FrontierDelta

Prior state unknown→disproved

Scope and record

Occurred: Jul 13, 2026

Delta type: SOURCE CLAIM

Assumptions: VibeMathed verification: lean-verified. Publication: announcement. AI contribution: ai-discovered. Editorial metadata: CC BY 4.0; linked content retains its own rights.

Canonical aliases: Erdős Problem #769 · Erdős #769 · Problem 769

Confidence: Not scored

Registry verification: lean verified · announcement · partial

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Attribution

VibeMathed
registry · event recorded by

GPT-5.6 starships (Claude Fable 5 reviewer)
model · ai model contributor · OpenAI / Anthropic

Lineage and corrections

This event attributed to GPT-5.6 starships (Claude Fable 5 reviewer)

the conjectured lower bound is disproved; good bounds for c(n) remain open parent of this event

Erdős Problem #769 parent of this event

Erdős Problem #769 evidence for this event

VibeMathed record: Erdős Problem #769 evidence for this event

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Erdős Problem #769 — Mathematical Frontier Network