255期，，精心计算二十八码，，01,02,04,05,08,09,10,11,13,15,16,18,19,25,26,31,34,36,37,38,39,41,42,43,44,46,47,48═开：36对
256期，，精心计算二十八码，，01,04,05,06,07,09,11,12,18,20,22,23,26,27,28,29,30,35,36,37,38,39,43,44,45,46,47,48═开：19错
257期，，精心计算二十八码，，03,04,06,08,11,13,15,17,19,20,21,24,25,26,27,31,33,34,35,36,37,38,41,42,44,45,46,49═开：=--=