Problem

erdos:221

True ↔ ∃ A, ((fun N => ↑{a | a ∈ A ∧ a ≤ N}.ncard) =O[Filter.atTop] fun N => ↑N / Real.log ↑N) ∧ ∀ᶠ (N : ℕ) in Filter.atTop, ∃ k a, 0 ≤ k ∧ a ∈ A ∧ N = 2 ^ k + a

Open Current State

Declared status: proved (Lean)
Formalization: formalized
Subjects: number theoryadditive basis
OEIS: N/A
Sources: source:erdos-ai-contributions-wikisource:erdos-problemssource:formal-conjecturessource:jayyhk-erdos-leansource:plby-lean-proofs
Statement: www.erdosproblems.com

Matching claims

0

No direct claims

This problem has no directly related claim record.

Browse this Repository’s Claims