297期：超准特码【01,02,12,15,18,19,20,24,25,26,28,29,30,31,34,36,37,40,41,42,44,45,47,48】→开44准
298期：超准特码【01,03,05,07,08,10,12,14,16,17,18,21,22,23,26,27,29,30,33,36,41,42,47,48】→开23准
299期：超准特码【02,03,13,16,18,19,20,23,25,26,27,28,29,31,32,33,36,40,41,43,44,45,48,49】→开49准
300期：超准特码【02,04,05,06,08,13,16,18,22,23,24,27,29,30,31,35,38,39,43,44,45,46,47,48】→开40错
301期：超准特码【01,04,10,11,12,13,16,17,22,24,27,29,32,33,34,35,37,40,41,42,43,45,48,49】→开？？