proposition: Lemma prime2039 : prime 2039.
proof: Proof. apply (Pocklington_refl (Pock_certif 2039 7 ((1019, 1)::(2,1)::nil) 1) ((Proof_certif 1019 prime1019) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock