283期：16码≤≤04,09,10,17,21,25,27,28,29,30,31,35,36,44,46,49≥≥开：10对
284期：16码≤≤02,03,05,10,15,16,22,24,29,30,33,36,37,38,45,46≥≥开：11错
285期：16码≤≤01,04,05,06,10,12,15,23,24,30,31,35,36,37,47,48≥≥开：34错
286期：16码≤≤04,17,22,28,32,33,35,36,37,38,39,40,42,43,44,49≥≥开：//