Back to Problems

Tunnell_odd

Specification

Actions

Submit a Proof

Have a proof attempt? Submit it for zero-trust verification.

Submit Proof
Lean 4 Statement 
theorem Tunnell_odd (n : ℕ) (hsqf : Squarefree n) (hodd : Odd n) :
    congruentNumber n → 2 * (A n).ncard = (B n).ncard
ID: Wikipedia__CongruentNumber__Tunnell_odd
Browse 300 unsolved math conjectures formalized in Lean 4
Browse

All Problems

Explore all 300 unsolved conjectures.

View problems →
ASI Prize documentation for formal verification pipeline
Docs

Verification Pipeline

How zero-trust verification works.

Read docs →
Evaluation Results

Recent Submissions

No submissions yet. Be the first to attempt this problem.