309期半数中特:★01,03,05,06,08,09,12,14,23,24,25,27,28,29,30,32,33,34,36,38,39,40,41,43,45,46,47,49★开49准
310期半数中特:★03,05,09,10,12,14,17,18,19,20,21,22,23,25,26,27,28,30,32,33,35,37,39,41,43,46,47,49★开37准
311期半数中特:★01,03,04,07,08,12,13,14,15,18,20,21,22,24,26,27,28,29,32,34,35,36,40,41,42,45,47,48★开40准
312期半数中特:★01,02,04,05,07,08,10,12,13,14,16,17,19,20,22,23,25,26,27,28,34,35,38,42,44,46,47,49★开36错
313期半数中特:★01,02,03,04,07,10,12,13,14,16,19,22,23,24,25,26,28,29,30,32,33,34,35,37,38,44,46,49★开18错
314期半数中特:★01,03,04,05,08,09,12,13,14,16,17,21,23,24,25,26,30,31,32,36,37,40,43,45,46,47,48,49★开？？