Proof step e-a8e50b0e95b009dc

definition_equality → concludes about Triangular array read by rows: T(n,k) = binomial(n,2)*binomial(n,k), n>=0, 0<=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 02a73ecc7f0cded3dc0b6fcecffbb1ce6c503143bf81c81e39df36aa457af7d6, 7,427 bytes (2,011 compressed); download JSON