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Erdős problem 457

Is there some ϵ>0\epsilon > 0 such that there are infinitely many nn where all primes p(2+ϵ)lognp \le (2 + \epsilon) \log n divide 1ilogn(n+i)? \prod_{1 \le i \le \log n} (n + i)?

No current result

No reviewed Result is current in Vela Mathematics Program. Retained source material is shown below.

Retained declaration

FormalConjectures/ErdosProblems/457.lean

Formal Conjectures

FormalConjectures/ErdosProblems/457.leanErdos457.erdos_4573 linesExact file
True  ∃ ε > 0,    {n | ∀ (p : ℕ), ↑p ≤ (2 + ε) * Real.lognNat.Prime pp ∣ ∏ iFinset.Icc 1 ⌊Real.logn⌋₊, (n + i)}.Infinite
SolvedProof has a holelean4external proof

The proof uses `sorry`: part of the argument is written but not proved. Lean accepts the file; it does not accept the theorem.

Proof manifests naming this Problem

  • Jayyhk Erdős Leanjayyhk:erdos:457
  • PLBY Lean proofsErdosProblems.Erdos457

Reported activity

Work these sources record against this Problem. Source-reported attribution, not reviewed here.

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