231期：黑牛<<01,02,03,04,07,12,16,17,20,23,25,26,29,30,31,32,33,38,39,41,42,43,44,45>>开：33有
232期：黑牛<<01,05,08,09,10,13,14,16,17,19,20,21,22,25,27,32,35,38,40,42,43,44,45,49>>开：46没
233期：黑牛<<03,06,09,11,12,15,17,19,20,21,23,24,25,26,27,30,33,36,40,41,43,45,46,49>>开：27有
234期：黑牛<<02,05,06,07,14,16,17,21,23,25,26,29,30,34,36,40,41,43,44,45,46,47,48,49>>开：29有
235期：黑牛<<03,04,05,06,07,09,12,14,17,23,24,25,27,28,32,33,34,35,38,40,41,43,46,48>>开：00