289期：黑牛<<02,06,08,09,10,12,15,16,17,18,21,22,25,27,29,30,34,35,38,40,41,42,47,49>>开：08有
290期：黑牛<<03,06,08,09,12,15,17,19,21,23,24,25,26,29,30,32,34,36,39,40,42,43,44,46>>开：08有
291期：黑牛<<01,02,03,04,05,07,09,12,14,15,16,17,18,20,22,23,26,29,32,36,38,42,44,47>>开：43没
292期：黑牛<<01,07,13,14,17,19,20,22,24,29,30,32,33,34,36,37,38,40,41,43,45,46,48,49>>开：09没
293期：黑牛<<01,04,05,06,07,08,09,10,12,16,21,22,24,26,27,28,31,32,37,38,41,42,43,44>>开：00