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