276期：健民{{01,02,03,05,07,08,09,12,14,15,19,22,23,24,25,26,30,31,34,37,38,42,45,49}}开：14对
277期：健民{{04,10,12,16,17,19,21,22,24,26,27,28,29,31,33,34,35,38,39,41,45,46,48,49}}开：11X
278期：健民{{04,06,07,10,16,18,22,25,27,29,30,31,32,34,36,37,38,39,40,41,42,44,47,48}}开：02X
279期：健民{{05,07,09,10,11,13,15,16,19,20,28,29,30,32,34,35,36,38,39,40,41,44,45,49}}开：//