247期：====二十八码，，，，，，【02,03,05,08,09,10,11,14,15,17,18,20,22,25,27,28,30,31,32,33,34,37,38,39,40,42,47,49】开：40准
248期：====二十八码，，，，，，【02,03,05,07,08,09,11,16,17,19,23,25,26,30,31,36,37,38,39,40,41,42,43,44,46,47,48,49】开：20错
249期：====二十八码，，，，，，【02,03,05,07,08,09,12,13,16,18,19,21,22,23,24,26,27,32,34,35,36,39,40,42,43,45,46,49】开：=--=