050期:《24码》（01,02,03,07,11,12,13,14,15,16,18,21,23,24,25,27,28,30,32,36,38,46,48,49)开23准
051期:《24码》（02,03,04,09,10,13,14,15,16,18,25,26,29,30,32,33,35,38,41,44,46,47,48,49)开01错
052期:《24码》（01,05,06,07,14,16,17,21,22,25,26,27,28,29,30,31,34,36,38,40,41,43,44,47)开00