proposition: Lemma prime7933 : prime 7933.
proof: Proof. apply (Pocklington_refl (Pock_certif 7933 2 ((661, 1)::(2,2)::nil) 1) ((Proof_certif 661 prime661) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock