275期专研二十五码【01,02,05,09,10,15,16,17,18,23,24,25,26,31,34,35,37,39,40,42,43,45,46,48,49】开45中
276期专研二十五码【07,10,14,18,19,20,21,22,24,25,27,32,33,34,35,37,38,39,41,42,43,44,45,46,49】开09错
277期专研二十五码【01,02,03,04,05,06,08,12,13,14,15,19,22,25,27,28,31,32,34,37,40,43,44,48,49】开16错
278期专研二十五码【01,02,03,04,05,09,12,14,17,18,20,21,22,23,25,26,30,31,32,37,38,41,42,47,48】开