025期：大头龙{{01,04,06,07,08,10,13,15,17,18,19,20,21,22,25,27,31,36,41,43,44,45,47,48}}开：45有
026期：大头龙{{02,06,07,08,11,12,16,17,18,19,22,24,26,27,29,34,35,38,40,41,42,43,46,49}}开：04无
027期：大头龙{{01,05,10,11,12,13,14,15,16,17,18,21,24,25,26,28,33,34,36,39,43,44,45,49}}开：45有
028期：大头龙{{01,03,04,05,07,09,10,11,14,19,21,22,23,24,26,30,33,34,37,38,39,45,48,49}}开：13无
029期：大头龙{{02,04,10,11,13,14,15,17,20,21,22,25,26,29,30,31,32,34,35,40,44,46,47,49}}开：？？