Source authenticated

The Small Davenport Constant of the Heisenberg Group of Order 125

Settles the case p=5. The posed formula for every odd prime remains open.

Exact FrontierDelta

Prior state unknownproved

Scope and record

Occurred: Jul 15, 2026

Delta type: SOURCE CLAIM

Assumptions: VibeMathed verification: unreviewed. Publication: preprint. AI contribution: ai-discovered. Imported under CC BY 4.0.

Canonical aliases: The Small Davenport Constant of the Heisenberg Group of Order 125 · Davenport, $H_{125}$

Confidence: Not scored

Registry verification: unreviewed · preprint · resolved

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Attribution

VibeMathed
registry · event recorded by

Patrick White
human · human collaborator

Claude + GPT-5
model · ai model contributor

Lineage and corrections

This event attributed to Patrick White

This event attributed to Claude + GPT-5

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The Small Davenport Constant of the Heisenberg Group of Order 125 — Mathematical Frontier Network