339期:大围:02,03,04,06,09,12,13,16,18,20,21,22,23,26,29,30,35,37,38,40,41,43,46,49(共半数)开03准
340期:大围:02,05,06,08,11,12,13,14,16,17,20,21,24,27,28,29,30,31,32,38,39,42,46,48(共半数)开40错
341期:大围:01,04,08,12,13,14,16,17,18,21,22,25,26,29,32,33,35,37,39,40,41,42,45,47(共半数)开10错
342期:大围:01,05,06,08,09,10,11,12,13,16,17,19,20,21,22,24,26,29,40,42,43,44,45,47(共半数)开??√【?中?】