proposition: Lemma prime6827 : prime 6827.
proof: Proof. apply (Pocklington_refl (Pock_certif 6827 2 ((3413, 1)::(2,1)::nil) 1) ((Proof_certif 3413 prime3413) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock