proposition: Lemma prime1699 : prime 1699.
proof: Proof. apply (Pocklington_refl (Pock_certif 1699 2 ((283, 1)::(2,1)::nil) 1) ((Proof_certif 283 prime283) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock