183期：02,03,04,05,07,10,12,15,16,17,21,23,24,26,27,31,32,33,34,35,37,38,42,46··（共半数）开24准
184期：02,03,04,05,06,07,09,10,12,14,15,16,24,25,30,32,33,35,36,38,39,42,45,48··（共半数）开01错
185期：01,02,05,08,09,10,11,13,14,15,23,24,27,28,30,31,32,38,39,40,45,46,48,49··（共半数）开36错
186期：03,04,05,06,07,08,09,10,11,12,14,15,19,21,22,23,25,28,29,30,36,40,43,44··（共半数）开23准
187期：01,02,04,08,10,11,12,15,20,23,24,26,28,29,32,33,34,36,39,40,41,42,43,46··（共半数）开？？！