proposition: Lemma prime19949 : prime 19949.
proof: Proof. apply (Pocklington_refl (Pock_certif 19949 2 ((4987, 1)::(2,2)::nil) 1) ((Proof_certif 4987 prime4987) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock