265期：16码≤≤03,04,07,13,18,20,21,22,27,30,34,39,40,41,42,49≥≥开：49对
266期：16码≤≤01,05,06,09,17,18,19,23,24,26,32,35,37,39,43,47≥≥开：08错
267期：16码≤≤10,11,13,21,22,23,26,28,30,31,37,38,41,42,48,49≥≥开：40错
268期：16码≤≤01,03,04,05,10,11,14,17,20,25,27,30,32,34,44,46≥≥开：//