284期：大头龙{{01,02,03,07,09,10,11,13,16,21,22,23,24,25,26,27,29,32,33,34,40,41,42,46}}开：41有
285期：大头龙{{02,03,04,07,08,15,16,18,20,21,22,23,24,25,27,28,30,34,36,37,42,43,46,49}}开：24有
286期：大头龙{{04,05,06,07,08,10,11,12,13,14,17,18,19,21,26,27,28,31,36,37,39,42,48,49}}开：03无
287期：大头龙{{03,04,05,13,15,16,18,19,21,22,23,26,29,32,35,36,37,38,39,40,42,44,46,49}}开：？？