特围252期:02,03,05,06,07,09,11,13,19,20,21,22,23,25,26,30,31,32,34,36,37,38,41,42,43,44,46,47,48,49,（共30个） 23对253期:03,05,07,08,09,10,11,12,14,16,19,20,21,23,24,26,27,28,31,36,37,38,41,43,44,45,47,48,（共28个） 33错254期:03,04,05,06,07,08,09,10,11,12,14,15,16,17,20,21,22,23,24,26,27,28,30,32,34,35,36,37,38,39,41,42,43,45,47,49,（共36个）17对255期:01,02,03,04,05,06,07,09,11,13,14,16,17,18,20,21,22,23,24,25,27,30,31,32,33,34,35,37,38,41,44,45,46,47,48,49,（共36个）42错256期:03,05,07,08,09,11,13,14,16,17,21,23,24,25,27,28,29,30,31,32,33,35,37,41,43,44,46,47,48,49,（共30个） 48对257期:03,04,05,07,08,09,10,13,14,15,16,17,18,20,28,30,31,32,33,34,36,39,40,41,46,47,48,49,（共28个） 28对258期:01,02,03,04,05,06,08,09,10,12,13,14,16,17,18,20,23,25,26,28,30,31,32,34,35,37,38,41,42,43,44,45,46,47,49,（共35个） 38对259期:01,04,05,06,08,09,10,12,13,16,17,18,20,21,22,24,25,28,29,34,35,37,38,39,40,43,44,45,47,48,49,（共31个） 47对260期:01,02,03,05,07,08,10,11,12,13,15,16,17,18,19,20,22,23,26,27,29,30,31,33,36,37,38,40,41,42,43,44,47,48,（共34个） 03对261期:02,03,04,05,06,07,09,11,13,14,15,16,19,21,22,23,24,25,28,30,32,33,35,36,37,39,40,42,43,45,49,（共31个） 33对262期:01,03,05,06,07,08,10,11,12,13,14,15,17,20,21,22,23,25,28,32,35,36,37,39,40,42,44,46,47,49,（共30个） 44对263期:01,02,04,05,06,08,09,10,12,13,15,17,18,20,23,27,28,29,30,31,32,33,34,35,36,37,39,41,42,43,44,46,48,49,（共34个）