230期：大头龙{{02,03,04,05,10,11,13,17,19,22,24,26,29,31,33,35,39,41,42,43,45,46,48,49}}开：22有
231期：大头龙{{02,07,08,09,10,12,13,14,16,18,23,24,25,27,29,32,36,37,38,40,43,46,48,49}}开：25有
232期：大头龙{{03,05,07,08,10,11,12,14,15,18,22,23,25,29,30,32,33,38,41,42,43,44,46,49}}开：31无
233期：大头龙{{01,03,04,05,06,07,12,13,14,15,17,19,20,23,26,27,28,30,31,33,35,37,39,45}}开：15有
234期：大头龙{{03,04,07,08,09,13,16,18,19,24,25,26,33,34,35,36,37,38,39,44,46,47,48,49}}开：24有
235期：大头龙{{07,08,12,15,16,17,19,20,21,22,23,27,29,30,31,32,33,37,38,42,43,47,48,49}}开：？？