proposition: Lemma prime8293 : prime 8293.
proof: Proof. apply (Pocklington_refl (Pock_certif 8293 2 ((691, 1)::(2,2)::nil) 1) ((Proof_certif 691 prime691) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock