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erdos_968.variants.infinite_increasingTriples
Specification
Erdős asked whether there are infinitely many solutions to `uₙ < uₙ₊₁ < uₙ₊₂`.
Lean 4 Statement
theorem erdos_968.variants.infinite_increasingTriples :
answer(sorry) ↔ {n : ℕ | u n < u (n + 1) ∧ u (n + 1) < u (n + 2)}.Infinite
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