%I #11 Aug 25 2021 04:53:27

%S 10,27,35,54,60,77,85,102,110,127,139,152,160,179,185,202,210,227,235,

%T 274,277,285,304,310,327,335,352,360,377,389,402,410,429,435,452,460,

%U 477,485,502,514,527,535,554,560,577,585,602

%N Numbers k such that 0 and 2 occur juxtaposed in the base-5 representation of k but not of k+1.

%Y Cf. A007091.

%K nonn,base

%O 1,1

%A _Clark Kimberling_