266期：大头龙{{01,02,04,07,09,10,11,12,13,15,16,19,21,23,24,27,29,31,34,36,41,42,46,47}}开：41有
267期：大头龙{{04,05,06,07,09,10,12,14,16,17,19,20,24,25,27,28,35,40,41,42,44,45,47,49}}开：29无
268期：大头龙{{04,05,08,10,11,15,17,18,19,20,21,22,24,25,26,29,32,37,38,41,43,44,46,49}}开：10有
269期：大头龙{{02,03,07,08,09,10,15,16,19,20,21,24,25,26,27,29,30,31,33,38,41,44,46,49}}开：31有
270期：大头龙{{01,02,03,06,07,08,10,11,14,15,17,21,22,24,25,26,30,31,32,36,39,42,45,49}}开：35无
271期：大头龙{{01,03,09,12,14,17,22,26,27,28,29,31,33,35,36,37,39,41,42,43,44,47,48,49}}开：？？