310期：大头龙{{03,04,05,09,10,12,13,16,18,19,22,25,27,28,30,34,36,37,40,43,44,46,48,49}}开：16有
311期：大头龙{{01,05,06,09,10,11,16,19,23,24,26,27,29,30,32,33,34,36,39,41,42,43,44,45}}开：37无
312期：大头龙{{04,05,06,07,08,09,10,12,15,16,17,19,21,24,25,29,30,34,39,40,42,46,47,48}}开：？？