A045226 - OEIS

%I #11 May 19 2023 20:16:43

%S 32,36,56,132,136,152,160,163,164,167,172,176,180,183,184,191,196,207,

%T 211,232,236,256,276,280,283,284,291,296,331,356,407,411,431,532,536,

%U 556,632,636,652,660,663,664,667,672,676,680

%N Numbers whose base-5 representation contains exactly two 1's and one 2.

%Y Cf. A007091.

%K nonn,base

%O 1,1

%A _Clark Kimberling_