051期：01,03,06,09,10,13,15,16,17,20,21,23,25,26,29,34,35,36,40,41,42,43,45,49··（共半数）开01准
052期：01,02,04,05,06,08,10,14,16,17,18,20,23,26,28,33,34,36,37,39,40,44,45,48··（共半数）开38错
053期：01,04,05,06,08,13,14,15,16,19,20,21,24,27,28,29,30,32,33,38,44,47,48,49··（共半数）开15准
054期：01,02,04,05,06,11,12,13,14,15,16,25,26,27,30,31,33,34,36,41,42,44,48,49··（共半数）开48准
055期：01,02,03,04,06,08,11,12,20,21,25,27,31,33,34,38,39,40,43,44,45,47,48,49··（共半数）开14错
056期：01,02,06,08,09,14,15,16,18,22,23,24,27,28,30,32,34,35,37,39,41,43,45,46··（共半数）开？？！