261期：黑牛<<02,03,05,06,08,09,14,18,19,20,24,25,30,31,34,36,37,38,39,41,42,44,47,49>>开：49有
262期：黑牛<<04,05,06,14,15,16,18,19,20,22,24,26,28,30,31,32,33,35,38,40,43,45,46,47>>开：03没
263期：黑牛<<01,06,08,10,11,12,13,14,15,16,17,18,19,23,27,28,30,32,35,39,43,44,47,48>>开：34没
264期：黑牛<<02,03,04,05,11,12,13,17,18,22,23,27,30,34,35,36,39,41,42,43,44,46,47,48>>开：27有
265期：黑牛<<01,03,04,06,08,09,10,11,12,14,17,19,20,22,23,24,25,27,28,34,40,41,44,47>>开：00