312期：24码→【01,02,04,08,11,12,15,18,19,22,26,27,28,31,32,35,38,39,40,42,44,45,48,49】→开39准
313期：24码→【06,07,08,10,12,16,19,20,22,26,27,30,31,32,34,35,38,39,40,41,43,44,46,47】→开18错
314期：24码→【02,04,07,11,13,17,18,19,21,22,23,27,30,33,34,36,37,38,39,40,41,43,44,45】→开48错
315期：24码→【01,02,08,09,11,12,13,18,19,22,24,27,28,29,31,34,36,37,39,42,43,45,47,48】→开0？