238期:中围半数-〖<<02,04,05,06,08,11,13,14,16,17,18,26,28,31,32,34,35,36,37,39,44,45,46,47>>〗-开17准
239期:中围半数-〖<<02,05,08,12,17,18,21,22,25,28,29,30,33,34,35,36,37,39,41,42,44,46,47,48>>〗-开05准
240期:中围半数-〖<<02,07,08,11,12,13,14,15,16,17,18,23,24,25,27,28,31,36,41,43,44,46,48,49>>〗-开27准
241期:中围半数-〖<<02,03,09,11,12,13,15,16,19,20,21,27,29,30,32,36,37,38,40,41,42,44,45,47>>〗-开49错
242期:中围半数-〖<<01,02,11,12,14,15,16,18,19,20,21,22,26,28,29,30,33,34,38,40,42,46,48,49>>〗-开09错
243期:中围半数-〖<<02,09,10,11,12,13,17,18,19,21,22,24,26,29,30,31,34,37,41,43,44,45,46,48>>〗-开21准
244期:中围半数-〖<<01,04,06,07,08,09,12,15,18,19,20,21,22,29,30,32,37,39,40,41,42,44,45,46>>〗-开？？