def f53h
import bend-collections-laws-math@1.0.0.0/proofs/math/random/fround.bend as Froundimport Base
import bend-collections-laws-math@1.0.0.0/spec/lib/common.bend as C
176def f53h(+q: Nat) -> {C.fits(53n, q) == Nat.is_eq(C.half(C.high(52n, q)), 0n) : Bool}:
177 fits_hc(52n, 1n, q)