Back to Problems
erdos_377
Specification
Is there some absolute constant $C > 0$ such that $$ \sum_{p \leq n} 1_{p\nmid {2n \choose n}}\frac{1}{p} \leq C $$ for all $n$?
Lean 4 Statement
theorem erdos_377 : answer(sorry) ↔
∃ C > (0 : ℝ), ∀ (n : ℕ), sumInvPrimesNotDvdCentralBinom n ≤ C
Browse
All Problems
Explore all 300 unsolved conjectures.
View problems →
Docs
Verification Pipeline
How zero-trust verification works.
Read docs →
Evaluation Results
Recent Submissions
No submissions yet. Be the first to attempt this problem.