proposition: Lemma prime4391 : prime 4391.
proof: Proof. apply (Pocklington_refl (Pock_certif 4391 7 ((439, 1)::(2,1)::nil) 1) ((Proof_certif 439 prime439) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock