266期：大头龙{{01,02,04,06,10,11,14,17,19,22,27,28,29,33,35,36,40,41,42,43,46,47,48,49}}开：40有
267期：大头龙{{01,02,05,10,12,14,15,16,17,20,21,22,23,27,31,33,37,38,39,41,42,43,48,49}}开：22有
268期：大头龙{{02,04,06,07,09,10,11,15,16,17,20,22,23,25,26,27,28,33,36,39,40,43,46,49}}开：32无
269期：大头龙{{02,03,05,06,09,10,11,13,15,16,17,19,22,27,29,30,32,33,34,35,36,38,40,45}}开：37无
270期：大头龙{{02,03,06,09,12,14,17,20,21,22,24,25,26,28,30,32,33,36,37,38,41,42,44,46}}开：44有
271期：大头龙{{03,06,07,09,10,12,16,17,19,21,26,28,30,31,33,35,36,40,41,42,43,44,45,46}}开：26有
272期：大头龙{{01,02,03,05,10,11,12,14,16,17,21,28,29,30,31,32,35,36,38,41,43,44,45,47}}开：？？