Proof step e-3b4345e33c507301

definition_equality → concludes about Triangle read by rows: T(n, k) = (n-k+1)*(k+1)*binomial(n, k). 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 778055aaa75ab326fc3013a66a66715664f831ac9157b255517fd0fb7085348e, 33,917 bytes (9,518 compressed); download JSON