161期：((02,05,06,09,10,11,15,20,21,22,28,30,33,38,43,47))开：05中中中
162期：((01,07,11,15,16,17,21,23,25,29,31,32,40,41,47,49))开：48错错错
163期：((10,11,16,17,22,25,27,34,35,36,37,38,41,43,46,47))开：46中中中
164期：((04,05,08,10,11,13,15,16,17,21,24,27,30,37,47,49))开：49中中中
165期：((01,05,06,07,08,10,13,18,20,22,24,31,38,44,45,47))开：16错错错
166期：((02,03,05,08,19,20,23,24,25,29,37,40,41,42,46,49))开：40中中中
167期：((01,03,05,07,08,11,12,17,22,24,32,36,37,38,40,49))开：==？