proposition: Lemma prime19793 : prime 19793.
proof: Proof. apply (Pocklington_refl (Pock_certif 19793 3 ((1237, 1)::(2,4)::nil) 1) ((Proof_certif 1237 prime1237) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock