344期：→№←【02,04,09,11,14,17,18,20,22,24,25,26,27,28,32,33,36,37,39,43,44,46,47,48】开：47对
345期：→№←【01,02,04,05,06,09,10,11,12,13,17,18,20,22,32,33,35,38,39,40,42,44,46,49】开：15错
346期：→№←【02,03,04,05,06,11,12,17,18,19,25,27,28,29,32,34,35,36,40,44,45,47,48,49】开：43错
347期：→№←【01,02,04,11,13,14,15,16,18,19,23,24,27,28,30,33,36,38,39,42,43,44,45,49】开：33对
348期：→№←【01,02,05,06,07,10,11,15,18,19,20,22,27,28,29,32,33,39,40,41,45,46,47,49】开：**