Proof step e-87ce49be7a0dde6c

definition_equality → concludes about a(n) = 1 if n is of the form m(m+3)/2, otherwise 0. 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 ab1bfadd73bd9cfad4695845f42f05eede1cfc3ae582b30702e8a39a0ad47333, 4,774 bytes (1,478 compressed); download JSON