A043815 - OEIS

%I #5 Mar 30 2012 18:56:39

%S 22143,22145,22146,22147,22159,22160,22161,22163,22170,22172,22173,

%T 22174,22177,22178,22182,22183,22285,22286,22290,22291,22294,22295,

%U 22296,22298,22305,22307,22308,22309,22321,22322

%N Numbers n such that number of runs in the base 3 representation of n is congruent to 0 mod 10.

%K nonn,base

%O 1,1

%A _Clark Kimberling_