proposition: Lemma prime19507 : prime 19507.
proof: Proof. apply (Pocklington_refl (Pock_certif 19507 2 ((3251, 1)::(2,1)::nil) 1) ((Proof_certif 3251 prime3251) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock