proposition: Lemma prime28181 : prime 28181.
proof: Proof. apply (Pocklington_refl (Pock_certif 28181 2 ((1409, 1)::(2,2)::nil) 1) ((Proof_certif 1409 prime1409) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock