289期：黑牛<<07,09,10,16,17,19,20,21,23,26,28,29,30,32,37,39,40,41,42,43,45,46,47,48>>开：46有
290期：黑牛<<01,03,09,10,11,12,13,14,15,17,18,20,25,26,28,30,31,34,37,38,39,41,44,46>>开：19没
291期：黑牛<<03,06,07,08,09,10,13,17,18,19,20,21,24,27,32,36,37,38,40,41,42,43,46,47>>开：31没
292期：黑牛<<02,09,11,12,13,15,17,18,19,23,25,29,30,32,33,36,37,40,41,43,44,45,46,49>>开：00