%I #5 Mar 30 2012 18:56:25
%S 1,2,3,4,5,6,7,14,15,23,40,48,49,56,57,58,112,113,120,121,122,184,185,
%T 186,325,326,327,389,390,391,398,399,453,454,455,462,463,471,901,902,
%U 903,910,911,965,966,967,974,975,983,1477,1478
%N If d,e are consecutive digits of n in base 8, then |d-e|>=5.
%K nonn,base
%O 1,2
%A _Clark Kimberling_