270期：16码[[01,02,03,04,10,17,19,23,28,29,30,31,34,38,41,42]]开：19√
271期：16码[[08,14,16,20,22,24,26,27,28,30,35,36,41,42,44,49]]开：35√
272期：16码[[01,05,06,07,10,11,13,16,26,28,31,33,34,36,37,41]]开：02x
273期：16码[[06,09,12,16,18,19,20,28,29,35,37,40,41,42,48,49]]开：//