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oppermann_conjecture.ferreira_large_x

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Ferreira proved that Oppermann's conjecture is true for sufficiently large x.

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Lean 4 Statement
theorem oppermann_conjecture.ferreira_large_x : ∀ᶠ x in atTop,
    (∃ p ∈ Ioo (x * (x - 1)) (x^2), p.Prime) ∧
    (∃ p ∈ Ioo (x^2) (x * (x + 1)), p.Prime)
ID: Wikipedia__Oppermann__oppermann_conjecture.ferreira_large_x
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