346期:半数【《01,05,07,08,09,11,13,14,17,20,21,22,24,25,26,28,29,31,32,33,37,40,43,44》】开:14准
347期:半数【《01,02,04,06,07,11,12,13,17,18,19,20,22,23,25,28,32,33,38,39,41,45,47,48》】开:13准
348期:半数【《02,03,04,06,09,11,12,16,17,18,19,22,24,27,29,30,32,35,36,41,42,44,45,48》】开:36准
349期:半数【《03,06,07,08,10,11,13,14,15,16,17,18,21,22,23,25,26,30,31,32,35,36,38,48》】开:24错
350期:半数【《01,02,04,05,06,08,13,14,18,19,24,25,26,29,30,31,32,34,37,38,40,42,43,47》】开:11错
351期:半数【《04,06,07,10,11,14,15,18,22,27,29,32,33,36,37,38,39,41,42,43,46,47,48,49》】开:？？？？