247：二十四码中特：03,05,06,07,14,15,16,18,21,23,26,27,30,31,33,35,38,40,41,42,43,45,47,48.(24码)
主：05,06,14.21.30,31,35,42,45.47.(10码)
开31√————————————————————————————
248：二十四码中特：01,07,10,11,13,14,16,19,23,24,25,28,29,30,31,33,35,37,38,40,41,46,47,48,(24码)
主：01,02,07.10,11,27,28,29,30,31,39,44,(12码)
主：01,11,28,29,31,(5码)
开11√——————————————————————————————
249：二十四码中特：03,04,06,07,09,10,14,15,16,17,19,22,23,27,29,30,33,34,35,38.42,43,46,47,(24码)
主：03.04,06,09.15.16,19,30,34.42,43,47,(12码)
主：06.16,30,,47,(4码)—————————————————————————