proposition: Lemma prime18637 : prime 18637.
proof: Proof. apply (Pocklington_refl (Pock_certif 18637 2 ((1553, 1)::(2,2)::nil) 1) ((Proof_certif 1553 prime1553) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock