《245期》：特围∩【【02,03,04,06,09,11,13,14,16,17,18,19,20,22,25,32,36,38,39,40,42,43,46,47】】∩开17准
《246期》：特围∩【【03,04,05,06,09,11,13,20,22,25,26,27,28,30,31,32,33,37,38,40,41,42,43,49】】∩开15错
《247期》：特围∩【【01,03,07,09,11,13,14,16,18,19,23,25,26,27,28,29,31,35,37,38,42,45,48,49】】∩开31准
《248期》：特围∩【【04,06,08,10,11,15,16,17,18,19,22,23,25,26,29,30,32,35,36,41,45,46,48,49】】∩开？