160期：（（02,03,05,11,16,17,18,23,24,26,30,32,35,43,45,49））开：11中中中
161期：（（01,05,08,12,13,16,18,20,21,26,27,28,30,39,40,42））开：16中中中
162期：（（01,02,03,04,05,11,12,24,26,33,34,35,40,41,44,48））开：01中中中
163期：（（01,02,06,08,13,15,19,21,22,23,24,26,39,46,47,49））开：中？