046期：★《{02,04,06,08,09,11,13,14,15,18,19,26,28,29,30,31,34,39,41,43,44,46,47,49}》开08准
047期：★《{01,03,06,09,10,11,13,14,18,19,21,22,24,26,28,32,34,38,39,40,42,43,45,46}》开47错
048期：★《{01,02,03,11,13,14,15,16,19,20,21,26,27,29,30,36,37,39,40,44,46,47,48,49}》开28错
049期：★《{01,02,04,06,07,10,11,12,15,16,18,19,20,21,24,25,30,31,33,35,42,43,46,47}》开？？命中