251期：二十四码【【01,03,04,07,08,14,15,19,21,22,23,24,25,26,29,31,32,41,42,43,45,46,48,49】】开：41对
252期：二十四码【【03,05,06,10,12,14,16,19,22,23,24,25,27,28,29,30,32,33,35,36,38,39,40,41】】开：24对
253期：二十四码【【01,02,04,05,06,11,12,14,16,18,19,21,22,23,26,27,29,31,37,38,40,42,45,46】】开：19对
254期：二十四码【【01,03,04,05,08,11,14,15,23,26,29,30,31,32,34,35,37,38,41,42,45,46,47,49】】开：13错
255期：二十四码【【05,06,07,08,09,11,12,13,14,17,18,21,22,23,24,25,27,30,32,35,38,39,45,49】】开：00