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32准
163期：03,06,08,11,12,15,20,21,22,24,25,27,28,29,33,35,36,37,38,39,41,42,43,45,46,47,48,49··（共半数）开37准
164期：01,02,05,06,10,11,12,13,14,15,18,22,23,24,26,28,29,34,35,36,37,39,40,41,42,43,45,46··（共半数）开21错
165期：01,04,06,08,09,10,11,17,18,20,21,22,24,25,27,28,29,30,31,35,36,37,39,40,42,44,45,47··（共半数）开03错
166期：01,02,04,05,08,09,12,14,15,19,21,22,23,24,26,30,33,34,35,37,39,40,41,43,45,46,48,49··（共半数）开？？！