306期：黑牛<<01,02,06,07,10,12,14,17,19,20,22,25,26,28,31,33,34,36,37,38,41,44,46,48>>开：17有
307期：黑牛<<01,02,03,04,06,08,10,12,13,14,18,20,25,27,29,32,33,34,37,40,45,47,48,49>>开：20有
308期：黑牛<<03,05,07,11,13,14,15,17,18,19,20,23,26,27,28,34,36,37,39,40,43,46,48,49>>开：39有
309期：黑牛<<04,05,07,08,12,13,14,19,21,23,24,25,27,28,30,34,35,38,39,40,43,45,46,49>>开：06没
310期：黑牛<<01,02,03,04,06,11,12,14,17,22,23,24,25,26,29,30,33,34,37,40,42,43,44,48>>开：16没
311期：黑牛<<01,02,07,10,11,12,17,19,21,23,24,25,26,31,35,36,37,39,40,42,44,47,48,49>>开：37有
312期：黑牛<<02,04,06,09,11,12,13,17,21,24,29,30,32,36,37,38,40,41,42,43,44,46,47,48>>开：00