proposition: Lemma prime23993 : prime 23993.
proof: Proof. apply (Pocklington_refl (Pock_certif 23993 3 ((2999, 1)::(2,3)::nil) 1) ((Proof_certif 2999 prime2999) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock