proposition: Lemma prime42697 : prime 42697.
proof: Proof. apply (Pocklington_refl (Pock_certif 42697 5 ((3, 2)::(2,3)::nil) 16) ((Proof_certif 3 prime3) :: (Proof_certif 3 prime3) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock