155期：大围：01,03,05,06,08,09,11,13,14,15,18,19,22,24,29,33,34,37,41,42,46,47,48,49（共半数）开18准
156期：大围：03,04,05,06,07,08,10,11,13,17,20,21,24,27,30,31,33,34,37,39,40,46,48,49（共半数）开12错
157期：大围：01,02,03,04,07,09,10,11,15,17,19,20,26,27,30,32,34,35,42,44,46,47,48,49（共半数）开38错
158期：大围：01,03,04,05,06,07,09,14,15,18,19,21,24,26,29,31,33,36,37,38,42,46,48,49（共半数）开？？√【？中？】