006期:【中特②④码】(解: 单数05,07,09,13,19,21,23,25,31,33,35,49 双数 02 04 06 08 10 14 18 20 22 24 34 48开?OK
005期:【中特②④码】(解: 单数01,03,09,17,19,23,25,29,31,33,37,39 双数 02 06 08 16 18 22 24 30 34 38 40 46开鸡19OK
004期:【中特②④码】(解: 单数03,09,13,17,23,25,27,35,37,39,45,47 双数 02 04 06 14 20 24 26 28 30 32 40 48开鼠40OK