proposition: Lemma prime18443 : prime 18443.
proof: Proof. apply (Pocklington_refl (Pock_certif 18443 2 ((9221, 1)::(2,1)::nil) 1) ((Proof_certif 9221 prime9221) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock