proposition: Lemma prime983 : prime 983.
proof: Proof. apply (Pocklington_refl (Pock_certif 983 5 ((491, 1)::(2,1)::nil) 1) ((Proof_certif 491 prime491) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock