279期：{{06,08,14,18,27,28,31,32,35,37,38,43,45,46,47,48}}开：27中啦
280期：{{03,04,05,06,08,11,12,17,21,24,37,39,40,42,44,47}}开：07x
281期：{{04,06,07,13,14,18,19,20,22,29,35,37,39,41,43,49}}开：24x
282期：{{02,03,06,07,20,28,30,33,35,37,38,39,41,44,45,46}}开：37中啦
283期：{{01,05,21,22,23,26,27,28,29,31,33,38,42,44,48,49}}开：？？