proposition: Lemma prime13691 : prime 13691.
proof: Proof. apply (Pocklington_refl (Pock_certif 13691 2 ((37, 1)::(2,1)::nil) 36) ((Proof_certif 37 prime37) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock