076期:【中特②④码】(解: 单数05,09,13,15,19,21,23,25,27,29,39,45 双数 02 08 14 16 24 28 32 36 40 44 46 48开?OK
075期:【中特②④码】(解: 单数01,07,09,13,21,27,29,33,35,37,41,49 双数 02 08 10 16 18 20 26 30 32 38 44 48开牛16OK
074期:【中特②④码】(解: 单数01,07,09,13,17,19,21,31,33,35,39,49 双数 08 12 16 18 28 30 38 40 42 44 46 48开牛16OK