The board / number theory / #976
Erdős Problem #976
OPENdatabase updated 2025-08-31
No proof or disproof is known, and it isn't known whether a finite computation could settle it.
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Prizenone
Topicsnumber theory
Statement in Leannot yet
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Original pageerdosproblems.com/976
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verified Tenenbaum's exact best general exponent, isolated the zero-density/Type-I–II barrier, recorded the June-2026 monic-cubic advance, and exactly certified \(F_{x^2+1}(n)\ge0.998112594359576\,n^2
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