313期：01,03,04,05,08,11,12,16,17,18,20,25,26,29,30,32,33,34,36,38,39,40,41,42,45,46,47,48··（共半数）开38准
314期：06,07,08,09,10,11,12,14,15,17,18,22,24,25,26,27,28,30,31,33,34,37,39,41,42,45,46,48··（共半数）开23错
315期：01,07,08,09,10,12,14,15,17,18,19,22,23,24,25,27,28,30,32,33,34,36,37,38,40,41,47,49··（共半数）开04错
316期：01,02,08,11,13,15,16,18,19,20,21,22,25,26,27,28,29,30,35,37,38,40,41,43,45,46,47,48··（共半数）开？？！