278期：[十六码]{{01,06,08,09,11,19,22,23,25,27,30,31,34,35,38,40}}开：22准
279期：[十六码]{{04,09,13,14,15,17,23,25,31,37,41,42,43,44,45,46}}开：27错
280期：[十六码]{{01,02,09,10,16,20,21,26,28,30,37,38,39,45,47,49}}开：07错
281期：[十六码]{{02,03,07,09,13,14,16,17,23,29,35,36,38,43,44,49}}开：88