# Erdős Problem 889

A statement in qed.bot, the register of claims of AI work in mathematics. The register grades the evidence attached to each claim; it never rules on whether a proof is correct.

- Identifier: erdos:889
- Collection: Erdős
- Page: https://qed.bot/s/erdos-889
- Formal record: mixed; at its source: open
- Machine-checked: no independent check has verified it
- Fidelity F0: Absent. No formal statement is attached to the result.
- Source: https://www.erdosproblems.com/889

## AI claims

No AI contribution is recorded against this statement.

## Formal statements

- FormalConjectures/ErdosProblems/889.lean, https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/889.lean

Cite as: qed.bot, "Erdős Problem 889", https://qed.bot/s/erdos-889, as of 30 Sep 2026. The register's data is published under CC BY 4.0: https://creativecommons.org/licenses/by/4.0/