309期：{{03,04,05,06,08,10,16,20,26,35,38,42,43,44,46,48}}开：44中啦
310期：{{03,05,08,12,15,20,22,24,29,31,32,33,37,39,46,47}}开：19x
311期：{{06,08,10,11,13,24,25,28,29,34,35,36,37,39,44,48}}开：47x
312期：{{10,13,15,16,21,28,31,33,34,39,40,41,43,45,47,49}}开：47中啦
313期：{{03,10,16,17,19,20,22,25,28,30,32,34,36,40,41,43}}开：？？