fact: Definition NUMPAIR := fun _17487 : nat => fun _17488 : nat => Nat.mul (Nat.pow (NUMERAL (BIT0 (BIT1 0))) _17487) (Nat.add (Nat.mul (NUMERAL (BIT0 (BIT1 0))) _17488) (NUMERAL (BIT1 0))).
imports: coq theory_hol types