121期：02,04,07,09,10,12,13,19,20,21,24,25,26,27,29,30,32,37,38,40,42,44,45,46··（共半数）开44准
122期：02,04,09,13,14,17,19,20,22,23,24,26,27,28,31,32,35,36,39,41,43,44,45,48··（共半数）开01错
123期：02,03,06,09,11,12,13,14,15,18,20,21,22,23,24,25,30,31,32,34,37,40,41,48··（共半数）开46错
124期：01,04,05,07,11,12,13,14,16,17,18,20,22,23,25,30,31,33,35,39,40,41,45,47··（共半数）开39准
125期：01,04,07,09,10,11,12,14,16,19,20,23,24,25,27,28,32,33,36,37,38,40,45,49··（共半数）开？？！