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