248期:==和兄==【01,04,08,17,19,21,26,34,36,43数】==开:12√
249期:==和兄==【01,02,05,06,14,31,35,36,41,42数】==开:02×
250期:==和兄==【04,06,16,17,18,20,25,26,32,49数】==开:12√
251期:==和兄==【03,04,07,10,14,18,20,34,38,40数】==开:35√
252期:==和兄==【08,10,11,20,25,28,35,41,42,47数】==开:==