289期，，精心计算二十八码，，03,05,06,07,09,11,12,13,16,17,20,23,24,27,29,30,31,33,34,35,38,39,41,43,44,45,46,48═开：46对
290期，，精心计算二十八码，，03,04,05,07,09,10,11,12,13,16,17,18,19,20,23,25,27,29,31,33,36,37,38,40,44,46,48,49═开：19对
291期，，精心计算二十八码，，02,05,06,07,08,09,11,12,13,14,15,16,19,21,22,24,26,29,30,33,34,36,40,41,44,47,48,49═开：31错
292期，，精心计算二十八码，，01,02,03,04,07,08,10,15,16,17,19,20,21,23,24,25,27,30,31,32,33,35,36,39,42,43,45,48═开：=--=