选二6码：31,52,57,58,63,74

选七7码：31,52,57,58,63,73,74

选七9码：31,52,57,58,60,63,73,74,76

选七25码：01,03,07,15,19,21,25,26,29,31,49,52,56,57,58,59,60,62,63,65,67,73,74,76,78