244期：大头龙{{01,05,08,09,10,11,13,15,18,20,21,22,24,26,33,35,37,38,41,42,45,47,48,49}}开：24有
245期：大头龙{{01,03,05,09,13,14,15,16,18,21,22,27,29,31,34,35,36,37,40,41,42,44,46,47}}开：44有
246期：大头龙{{02,10,11,12,13,17,18,20,21,25,26,27,28,29,30,31,33,34,36,38,39,43,46,48}}开：06无
247期：大头龙{{01,02,09,13,14,15,19,21,23,25,26,27,29,31,33,34,36,38,41,42,45,47,48,49}}开：？？