316期：大头龙{{04,05,06,10,12,14,15,17,19,20,23,24,25,29,30,32,34,36,37,38,39,41,43,49}}开：24有
317期：大头龙{{02,05,07,08,09,11,15,17,18,21,23,24,27,28,30,31,32,35,38,39,40,45,47,49}}开：18有
318期：大头龙{{01,02,04,05,06,07,08,11,13,18,21,22,25,28,33,34,36,38,39,40,42,46,47,48}}开：？？