228期，，精心计算二十八码，，02,04,06,10,11,12,13,17,19,21,22,23,26,27,28,29,32,33,35,36,37,40,41,42,43,44,45,48═开：23对
229期，，精心计算二十八码，，02,03,04,05,09,13,16,18,19,20,21,24,27,29,30,31,32,33,35,37,38,39,40,41,43,44,45,47═开：38对
230期，，精心计算二十八码，，01,02,05,06,10,12,13,14,17,18,21,22,23,24,25,26,28,30,31,33,34,36,37,38,44,46,48,49═开：=--=