proposition: Lemma prime15493 : prime 15493.
proof: Proof. apply (Pocklington_refl (Pock_certif 15493 2 ((1291, 1)::(2,2)::nil) 1) ((Proof_certif 1291 prime1291) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock