245期：二十八码，，，，，，，│╱02,03,07,08,10,11,13,14,16,18,19,20,21,22,23,25,28,30,31,34,35,36,39,40,42,43,44,48╲│开：02中
246期：二十八码，，，，，，，│╱02,04,06,08,09,12,14,15,18,19,20,21,22,23,24,25,27,31,32,35,36,38,39,40,43,47,48,49╲│开：32中
247期：二十八码，，，，，，，│╱03,04,05,10,11,13,14,15,16,18,19,21,22,24,25,26,28,35,36,38,39,40,41,42,43,45,47,48╲│开：27错
248期：二十八码，，，，，，，│╱01,05,06,07,10,11,14,16,17,22,24,25,26,30,31,33,34,35,38,39,40,41,42,43,46,47,48,49╲│开：？