Proof step e-6bf151a19679edda

definition_equality → concludes about Triangle of Bessel numbers read by rows: T(n,k) is the number of k-matchings of the complete graph K(n). JSON

Theorem

Ore-algebra identity of two definitions polytool ?

Operation

All-n equality of two definitions

{
  "operation": "definition_equality"
}

Premises

None: this step is a direct theorem check.

Claims

Verification and certificate

• polytool: replayed (the certificate replayed when the step was written)
• Lean: not attempted
• certificate: definition_equality, SHA-256 8d62e08c9b1b64357b79f4e624b82a301c29f92870ddbadd8c33d85085aa3945, 6,561 bytes (1,927 compressed); download JSON