proposition: Lemma prime21283 : prime 21283.
proof: Proof. apply (Pocklington_refl (Pock_certif 21283 2 ((3547, 1)::(2,1)::nil) 1) ((Proof_certif 3547 prime3547) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock