087期：02,03,05,06,07,08,09,12,13,16,20,21,23,24,25,28,31,32,33,35,38,43,45,49··（共半数）开43准
088期：01,04,08,09,10,11,14,15,16,20,22,23,27,30,32,35,37,39,40,43,44,46,47,48··（共半数）开02错
089期：05,07,08,09,10,11,12,18,19,22,23,24,26,27,28,29,31,32,33,35,36,39,45,47··（共半数）开15错
090期：01,03,04,05,07,11,13,15,18,20,21,23,24,27,28,32,34,35,39,40,41,45,47,49··（共半数）开？？！