The board / group theory / #1161
Erdős Problem #1161
SOLVEDdatabase updated 2026-01-26
Resolved in some way other than a straight proof or disproof — usual for open-ended questions, or for multi-part problems whose parts went different ways.
What the community database records, not our verdict. erdosproblems.com no longer shows statuses (why).
Prizenone
Topicsgroup theory
Statement in Leannot yet
Solution in Leanno
OEISA057731
Original pageerdosproblems.com/1161
Attempts
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