287期：{{02,08,15,19,20,22,23,27,28,30,32,35,36,42,45,47}}开：08对了
288期：{{01,07,10,14,15,16,18,19,30,31,39,40,43,44,47,48}}开：25X
289期：{{09,16,18,19,20,22,23,28,29,32,34,36,37,41,42,45}}开：38X
290期：{{03,08,12,14,16,17,22,23,27,32,33,34,35,40,44,48}}开：40对了
291期：{{02,03,05,10,12,17,22,23,26,27,33,40,42,45,47,49}}开：00