320期：大围：01,02,04,07,08,09,10,13,14,15,16,18,21,23,24,26,27,28,34,35,36,40,42,43,45,47,48,49（共半数）开28准
321期：大围：02,04,12,13,14,15,16,17,23,24,25,26,27,28,29,30,33,34,35,36,37,39,40,41,42,44,45,47（共半数）开23准
322期：大围：01,02,03,04,09,10,12,13,14,15,17,18,20,21,23,24,25,26,28,29,31,33,36,37,43,46,47,48（共半数）开47准
323期：大围：04,06,07,09,10,16,19,20,21,22,23,24,25,26,28,29,32,34,37,38,40,41,42,44,45,46,48,49（共半数）开09准
324期：大围：01,04,05,06,13,14,18,19,21,23,28,29,30,31,32,34,35,36,39,40,41,42,43,44,46,47,48,49（共半数）开15错
325期：大围：02,03,04,08,09,10,12,14,21,23,24,25,27,28,29,30,31,32,33,34,36,37,39,40,42,45,48,49（共半数）开04准
326期：大围：01,05,06,09,12,13,15,21,22,23,24,26,28,30,31,32,33,34,35,36,39,40,41,42,43,44,47,49（共半数）开19错
327期：大围：02,04,05,06,07,09,11,12,13,16,17,20,21,23,25,28,31,32,34,37,38,40,41,43,44,45,46,47（共半数）开37准
328期：大围：02,03,06,07,10,11,12,14,15,16,19,26,28,29,30,31,32,33,34,35,36,38,39,41,43,44,47,49（共半数）开03准
329期：大围：03,04,06,07,09,10,11,13,14,15,16,17,18,19,22,23,26,27,28,31,36,38,39,40,41,43,46,47（共半数）开17准