281期，，精心计算二十八码，，01,02,03,05,08,11,13,14,15,16,18,19,20,24,25,27,29,32,34,35,37,38,39,41,42,45,47,48═开：24对
282期，，精心计算二十八码，，01,02,03,07,08,11,13,14,15,16,17,19,20,22,23,24,25,27,29,31,32,37,38,43,44,46,47,48═开：37对
283期，，精心计算二十八码，，01,02,03,04,05,06,08,09,11,12,13,15,23,25,26,27,28,30,32,34,37,38,40,41,42,44,45,48═开：10错
284期，，精心计算二十八码，，01,03,04,05,07,10,12,13,14,15,16,19,21,24,25,26,27,28,29,32,35,36,37,38,39,45,48,49═开：=--=