Proof step e-249b7eaa76a03e97

parent_provers periodic_product → concludes about a(n) = 1 if n is a triangular number, otherwise 0. JSON

Theorem

Parent-row provers of polytool polytool ?

Operation

Shared parent provers on the node's own rule

{
  "operation": "parent_provers",
  "route": "periodic_product"
}

Premises

None: this step is a direct theorem check.

Claims

• { "claim": "real_rooted", "from_index": 0, "region": { "upper": { "closed": true, "value": "0" } } }

Verification and certificate

• polytool: replayed (the certificate replayed when the step was written)
• Lean: not attempted
• certificate: parent_provers, SHA-256 436744f60cc84ecf31a8c182daf4c398f85a9603e100d241d686b9c53036220c, 625 bytes (370 compressed); download JSON

Cited by

• n-39194b37db596ae8 (real_rooted)
• n-39194b37db596ae8 (one_signed_coefficients)
• n-39194b37db596ae8 (hadamard_kernel)