218期:中围半数-〖<<01,03,04,06,08,10,11,12,14,15,16,17,19,21,22,26,29,30,31,32,36,37,39,41,43,44,45,47>>〗-开17准
219期:中围半数-〖<<01,02,04,07,09,10,12,15,16,17,18,19,20,22,24,27,29,30,35,36,37,39,41,44,45,46,47,48>>〗-开43错
220期:中围半数-〖<<01,03,04,06,07,09,10,11,14,17,18,21,25,26,27,28,29,30,32,33,34,37,39,41,44,45,47,49>>〗-开48错
221期:中围半数-〖<<02,05,06,07,12,14,16,17,18,20,21,22,24,25,27,28,29,30,34,35,36,39,42,43,45,46,47,49>>〗-开？？