《347期》半数<<02,04,06,07,08,10,11,13,15,17,19,20,22,23,26,27,28,29,31,37,38,40,44,49>>】开13准
《348期》半数<<01,03,04,05,07,08,11,13,14,15,16,18,19,23,27,30,31,32,33,35,36,39,44,49>>】开36准
《349期》半数<<01,02,03,04,05,08,11,13,14,15,16,17,20,22,23,24,25,29,30,35,39,42,45,49>>】开？？