241期：大头龙{{01,03,05,08,09,12,15,17,22,24,26,29,30,31,36,37,38,40,41,42,44,45,48,49}}开：01有
242期：大头龙{{02,03,07,10,11,13,14,16,17,19,20,23,25,26,28,31,32,33,35,43,44,46,47,49}}开：34无
243期：大头龙{{03,05,06,07,10,11,13,14,15,18,19,20,24,25,26,27,28,34,36,37,39,41,42,47}}开：08无
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：？？