348期:大围:01,02,03,06,09,13,14,15,16,17,18,19,20,23,27,28,31,32,33,38,44,45,46,48(共半数)开17准
349期:大围:02,03,05,09,13,15,17,18,20,21,23,24,27,30,31,32,35,36,37,38,39,40,43,47(共半数)开01错
350期:大围:02,03,04,07,09,10,11,13,14,17,18,19,21,22,23,29,32,36,38,39,41,42,43,46(共半数)开??√【?中?】