049期：二十四码【【03,04,07,08,11,12,13,14,16,17,21,25,26,28,30,31,32,35,37,38,42,43,44,48】】开：30对
050期：二十四码【【01,05,07,08,09,10,11,12,13,14,16,22,23,25,26,30,31,36,37,40,42,45,46,48】】开：17错
051期：二十四码【【06,09,12,14,17,19,21,22,23,24,26,27,28,29,30,31,33,36,37,40,43,45,46,48】】开：45对
052期：二十四码【【02,04,07,10,11,12,16,18,21,22,23,25,26,29,31,32,33,34,35,37,45,46,47,49】】开：02对
053期：二十四码【【03,04,06,09,10,12,13,21,23,31,32,34,36,37,38,39,40,41,42,43,44,46,48,49】】开：13对
054期：二十四码【【02,05,06,08,10,11,17,19,21,22,23,24,25,26,27,28,29,31,33,34,35,44,47,48】】开：19对
055期：二十四码【【01,02,04,06,10,11,13,14,18,19,20,22,26,29,31,32,33,34,36,41,42,44,47,49】】开：05错
056期：二十四码【【01,04,07,08,12,13,14,15,20,22,23,24,25,26,28,30,32,33,39,40,43,45,46,49】】开：00