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