249期：24码【【02,05,06,08,11,12,13,14,15,19,21,22,25,26,27,28,30,32,35,38,39,42,45,48】】开：02中
250期：24码【【01,02,03,05,06,07,12,16,18,21,26,27,29,30,33,35,36,37,38,43,44,46,47,48】】开：12中
251期：24码【【01,05,10,12,15,17,18,19,21,27,28,30,33,34,35,36,37,40,42,43,44,45,46,47】】开：35中
252期：24码【【04,06,09,12,15,18,19,20,21,24,26,31,34,35,36,39,40,41,42,43,44,46,48,49】】开：23x
253期：24码【【02,03,04,07,08,11,12,13,14,15,17,19,23,24,25,26,31,33,34,36,38,41,47,49】】开：//