256期15码: 【01,03,05,06,09,12,16,21,31,34,36,39,42,43,44,47】开??准
251期15码: 【02,05,08,09,10,20,22,25,28,30,33,35,36,42,48,49】开羊22准
250期15码: 【03,07,08,10,13,15,18,19,28,29,31,34,45,46,47,48】开鼠29准