046期:中围半数-〖<<01,02,03,04,13,16,18,19,20,23,24,29,30,31,32,33,35,39,40,41,42,43,44,49>>〗-开03准
047期:中围半数-〖<<03,04,08,10,11,12,15,17,19,23,24,25,27,30,31,32,33,35,36,37,39,44,45,49>>〗-开39准
048期:中围半数-〖<<04,06,07,09,10,13,15,16,17,23,25,30,32,33,34,35,36,38,40,41,43,45,46,48>>〗-开24错
049期:中围半数-〖<<02,03,04,05,07,11,13,14,15,17,18,22,26,27,28,29,31,32,37,40,41,42,43,49>>〗-开13准
050期:中围半数-〖<<02,05,07,08,09,10,11,12,13,14,15,17,19,21,23,24,27,28,29,31,34,42,44,48>>〗-开23准
051期:中围半数-〖<<02,04,07,11,12,13,15,17,18,20,21,22,23,26,30,32,33,35,41,43,45,46,47,49>>〗-开01错
052期:中围半数-〖<<01,02,04,08,09,15,16,18,19,22,24,26,29,30,31,34,35,36,38,42,43,47,48,49>>〗-开38准
053期:中围半数-〖<<03,04,05,07,10,11,14,18,21,22,24,26,27,28,29,30,31,32,33,35,40,44,48,49>>〗-开？？