280期：╬╬二十八码╬╬=====【01,02,05,07,10,11,12,14,15,16,17,18,21,24,27,30,34,35,37,38,39,41,42,43,44,45,48,49】开：07对
281期：╬╬二十八码╬╬=====【04,07,08,10,11,12,14,15,16,17,19,22,27,28,29,32,34,35,36,37,39,41,42,43,44,47,48,49】开：24错
282期：╬╬二十八码╬╬=====【03,04,06,07,08,11,12,13,15,18,20,21,24,25,28,29,30,32,37,38,40,41,42,44,46,47,48,49】开：37对
283期：╬╬二十八码╬╬=====【01,02,03,05,07,08,09,10,11,12,13,14,15,17,21,24,26,28,31,32,34,35,36,40,43,44,45,49】开：=--=