047期：((04,07,09,10,15,16,19,22,25,27,31,32,34,39,46,47))开：46准
048期：((06,10,11,14,15,23,25,27,35,38,40,41,43,46,47,49))开：23准
049期：((07,08,10,11,12,15,19,21,23,27,28,31,33,36,42,43))开：30错
050期：((02,03,06,07,09,13,14,21,23,26,31,32,34,35,40,49))开：17错
051期：((01,02,04,06,10,13,14,16,17,18,22,25,28,33,42,46))开：==？