293期：大头龙{{01,03,07,08,12,13,17,18,22,25,29,31,32,34,35,36,39,40,41,45,46,47,48,49}}开：47有
294期：大头龙{{02,03,07,09,10,13,15,16,18,22,23,25,26,27,28,30,31,34,37,38,41,42,47,49}}开：18有
295期：大头龙{{02,03,05,08,11,12,14,17,18,20,21,26,27,31,32,35,36,37,40,44,45,47,48,49}}开：05有
296期：大头龙{{01,05,06,11,14,15,16,17,18,24,28,29,30,31,34,39,40,41,42,43,44,45,47,48}}开：22无
297期：大头龙{{02,05,06,07,11,18,20,22,24,26,28,29,30,31,35,36,37,40,42,43,44,46,47,48}}开：44有
298期：大头龙{{01,02,04,05,06,10,12,13,14,16,17,20,21,25,27,28,29,33,38,40,41,42,43,46}}开：23无
299期：大头龙{{01,04,05,09,11,13,14,15,21,22,23,25,26,27,29,31,34,37,39,40,41,45,47,48}}开：？？