049期，，精心计算二十八码，，02,03,05,06,08,09,10,12,13,16,18,19,21,22,23,24,25,29,30,34,35,40,42,45,46,47,48,49═开：13对
050期，，精心计算二十八码，，01,02,03,04,06,07,10,13,14,15,16,20,22,23,24,25,27,28,31,35,39,40,41,43,45,46,48,49═开：23对
051期，，精心计算二十八码，，02,03,08,10,11,12,13,15,18,20,21,22,23,27,28,30,31,32,33,34,35,36,37,38,39,41,43,47═开：01错
052期，，精心计算二十八码，，01,02,03,04,07,08,09,12,14,16,17,19,20,21,22,25,26,27,33,34,36,38,39,41,43,45,48,49═开：=--=