[13,55,223,895,3583,14335,57343,229375,917503, 3670015,14680063,58720255,234881023,939524095, 3758096383,15032385535,60129542143,240518168575, 962072674303,3848290697215,15393162788863, 61572651155455,246290604621823,985162418487295]