344期：24码<<02,04,05,07,10,12,13,15,16,20,24,26,27,29,30,31,33,34,38,39,42,45,47,49》开：27对
345期：24码<<03,05,06,09,10,12,15,16,19,23,24,25,26,27,31,32,33,35,36,37,38,39,46,47》开：24对
346期：24码<<01,02,03,04,07,09,12,14,16,18,22,24,25,26,27,28,29,34,39,40,43,45,46,49》开：**