158期：01,02,05,06,07,08,10,12,13,15,16,17,19,20,25,27,32,36,37,38,39,40,42,43,44,46,47,48··（共半数）开16准
159期：01,02,05,06,09,11,13,14,15,16,17,20,21,23,24,25,28,29,33,36,37,38,43,44,46,47,48,49··（共半数）开39错
160期：01,03,04,07,08,12,14,15,16,19,21,22,23,24,25,26,29,32,33,35,37,39,40,41,45,46,47,49··（共半数）开02错
161期：01,02,03,05,06,08,13,15,17,18,21,22,25,26,27,29,30,31,33,35,36,37,38,41,44,45,48,49··（共半数）开08准
162期：01,03,05,08,12,13,14,15,17,18,20,22,23,25,26,28,30,32,33,35,36,37,38,39,41,42,45,47··（共半数）开？？！