293期：大头龙{{03,04,06,07,11,12,14,15,16,17,19,23,27,30,31,32,35,38,39,40,41,45,47,48}}开：30有
294期：大头龙{{06,07,08,10,13,16,18,20,23,24,25,26,27,28,32,33,34,35,38,45,46,47,48,49}}开：48有
295期：大头龙{{01,03,05,06,07,10,11,12,14,16,17,18,22,24,27,29,31,33,34,38,40,41,46,47}}开：24有
296期：大头龙{{03,05,06,08,10,13,15,16,19,20,22,23,24,27,28,31,32,34,35,36,38,43,44,46}}开：09无
297期：大头龙{{03,04,06,07,09,12,16,21,23,24,25,26,28,29,32,33,34,35,37,41,43,47,48,49}}开：49有
298期：大头龙{{05,06,07,08,09,10,12,13,14,15,17,18,22,26,28,29,31,33,37,38,39,44,45,46}}开：44有
299期：大头龙{{02,04,05,06,07,09,10,12,13,16,17,19,20,22,27,29,30,32,34,37,39,41,46,48}}开：？？