311期：24码中特（01,02,03,07,09,10,11,16,23,27,28,29,31,33,36,38,40,41,42,45,46,47,48,49）开：40对
312期：24码中特（01,04,05,06,09,11,13,14,15,17,24,25,26,27,28,30,32,33,34,35,39,45,46,47）开：36错
313期：24码中特（01,03,04,06,07,09,11,12,14,17,18,19,20,21,22,25,28,29,32,35,37,38,39,49）开：**