proposition: Lemma prime9227 : prime 9227.
proof: Proof. apply (Pocklington_refl (Pock_certif 9227 2 ((659, 1)::(2,1)::nil) 1) ((Proof_certif 659 prime659) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock