253期：28码（02,03,04,08,09,10,11,13,18,20,23,26,27,28,29,30,31,33,34,35,36,37,38,39,42,44,46,48）开？09准
254期：28码（03,04,05,07,08,10,11,12,13,15,17,20,21,22,23,24,25,26,27,29,30,31,36,38,42,43,44,49）开？07准
255期：28码（01,02,03,04,05,07,11,12,13,15,18,22,23,27,28,31,32,33,35,38,39,40,42,43,44,45,47,48）开？？？