%I

%S 37,44,101,108,165,172,229,236,293,303,359,364,421,428,485,492,549,

%T 556,613,620,677,684,741,748,805,815,871,876,933,940,997,1004,1061,

%U 1068,1125,1132,1189,1196,1253,1260,1317,1327,1383

%N Numbers n such that 4 and 5 occur juxtaposed in the base 8 representation of n but not of n+1.

%K nonn,base

%O 1,1

%A _Clark Kimberling_