277期：二十四码→（01,02,04,06,08,10,11,13,16,19,20,21,22,23,27,32,37,40,41,43,44,45,46,47）开：11对
278期：二十四码→（01,02,04,05,08,09,10,14,15,17,18,20,21,23,25,26,27,29,33,37,42,43,47,49）开：02对
279期：二十四码→（05,07,08,09,12,13,15,16,17,20,21,23,24,28,30,32,33,37,38,39,42,44,46,49）开：10错
280期：二十四码→（02,03,04,05,08,10,11,15,16,17,18,21,25,28,30,34,36,39,41,43,45,46,47,49）开：15对
281期：二十四码→（02,04,05,08,09,10,13,14,15,16,19,22,25,30,32,33,34,36,38,39,43,47,48,49）开：10对
282期：二十四码→（03,07,10,13,15,16,19,21,23,26,28,32,33,36,38,39,40,41,42,43,45,47,48,49）开：23对
283期：二十四码→（03,04,07,08,10,17,19,20,25,26,28,29,30,34,35,37,39,40,41,43,44,45,48,49）开：18错
284期：二十四码→（01,02,03,06,08,10,13,15,19,23,26,28,29,30,31,32,40,41,42,44,45,46,48,49）开：00