proposition: Lemma prime5443 : prime 5443.
proof: Proof. apply (Pocklington_refl (Pock_certif 5443 2 ((907, 1)::(2,1)::nil) 1) ((Proof_certif 907 prime907) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock