proposition: Lemma prime21383 : prime 21383.
proof: Proof. apply (Pocklington_refl (Pock_certif 21383 5 ((10691, 1)::(2,1)::nil) 1) ((Proof_certif 10691 prime10691) :: (Proof_certif 2 prime2) :: nil)). enc (refl_equal true). Qed.
imports: List ZArith Coqprime(ZCAux) Pock