273期，，精心计算二十八码，，01,04,05,06,07,08,10,11,13,14,20,21,23,25,26,27,31,33,34,37,38,39,41,42,43,45,47,49═开：42对
274期，，精心计算二十八码，，01,02,04,07,08,09,10,11,12,13,14,16,17,19,21,24,26,29,31,32,34,35,41,42,43,44,45,49═开：08对
275期，，精心计算二十八码，，03,04,05,06,08,10,12,14,17,21,22,24,25,26,27,29,30,31,33,35,36,38,39,41,42,44,47,48═开：=--=