250期：24码$$（01,02,04,06,08,11,13,14,15,18,20,21,25,29,31,33,36,38,41,42,43,44,47,48）开：04中
251期：24码$$（01,02,05,06,10,12,16,17,19,20,21,22,24,25,28,30,32,35,40,42,43,44,47,49）开：41错
252期：24码$$（01,03,04,08,10,14,15,16,18,21,23,24,25,31,33,34,35,37,38,41,42,43,45,49）开：24中
253期：24码$$（04,10,13,17,18,22,23,26,27,28,30,31,32,33,35,36,39,40,41,44,45,46,47,49）开：88