047期：（【01,02,03,05,06,08,09,10,11,12,13,16,18,19,20,31,32,34,36,37,38,41,43,45】中：12准
048期：（【02,03,04,07,11,12,14,17,19,23,24,26,30,31,33,35,36,38,39,40,41,43,46,49】中：18错
049期：（【02,04,08,10,11,12,17,18,25,26,28,31,32,33,35,36,37,38,39,40,41,42,44,49】中：43错
050期：（【01,03,05,06,07,12,13,15,16,20,23,24,25,27,28,29,32,37,38,40,41,42,43,47】中：??