Proof step e-17841f9b7ad2ac5d

definition_equality → concludes about Triangle read by rows, n>=1, 1<=k<=n, T(n,k) = k*binomial(n,k)^2/(n-k+1). 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 51f556abf2f48d6e039b9636a4ccfcdc4cee4fe51b38542153d4831b8e18ec86, 11,766 bytes (3,001 compressed); download JSON