050期：01,03,05,10,14,16,18,20,22,23,24,25,29,30,31,35,36,39,41,42,46,47,48,49··（共半数）开31准
051期：03,08,09,12,13,14,15,16,18,24,25,32,33,35,36,37,40,41,42,43,44,45,48,49··（共半数）开06错
052期：01,02,03,04,07,11,12,15,17,22,23,24,25,26,27,29,30,34,38,40,41,42,47,48··（共半数）开22准
053期：01,03,05,06,07,08,09,12,15,16,17,19,20,21,25,32,34,35,37,40,41,45,47,48··（共半数）开31错
054期：01,03,04,05,07,08,10,12,13,17,18,21,26,29,30,31,34,37,39,40,41,44,45,47··（共半数）开18准
055期：01,05,07,10,14,18,20,23,24,25,26,29,30,31,34,35,36,37,39,41,42,44,46,48··（共半数）开07准
056期：03,04,05,06,08,10,12,14,18,19,21,22,23,26,28,33,38,40,41,42,45,46,47,48··（共半数）开？？！