proposition: Lemma prime31517 : prime 31517.
proof: Proof. apply (Pocklington_refl (Pock_certif 31517 2 ((7879, 1)::(2,2)::nil) 1) ((Proof_certif 7879 prime7879) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock