298期：24码中特【05,07,10,11,12,13,14,15,16,17,18,19,20,25,26,27,28,31,33,35,38,39,44,49】开：31准
299期：24码中特【05,09,12,13,16,17,18,20,22,25,26,28,30,31,35,36,39,41,42,43,44,47,48,49】开：05准
300期：24码中特【01,03,04,05,08,10,11,15,17,22,23,26,27,28,29,31,32,34,35,37,38,39,41,45】开：46错
301期：24码中特【02,03,06,07,09,10,13,15,18,19,20,22,23,30,31,32,34,35,36,37,38,46,47,49】开：？