proposition: Lemma prime42853 : prime 42853.
proof: Proof. apply (Pocklington_refl (Pock_certif 42853 2 ((3571, 1)::(2,2)::nil) 1) ((Proof_certif 3571 prime3571) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock