proposition: Lemma prime43973 : prime 43973.
proof: Proof. apply (Pocklington_refl (Pock_certif 43973 2 ((10993, 1)::(2,2)::nil) 1) ((Proof_certif 10993 prime10993) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock