A044241 - OEIS

%I #5 Mar 30 2012 18:56:43

%S 54,118,182,246,310,374,432,502,566,630,694,758,822,886,944,1014,1078,

%T 1142,1206,1270,1334,1398,1456,1526,1590,1654,1718,1782,1846,1910,

%U 1968,2038,2102,2166,2230,2294,2358,2422,2480,2550

%N Numbers n such that string 6,6 occurs in the base 8 representation of n but not of n-1.

%K nonn,base

%O 1,1

%A _Clark Kimberling_