%I

%S 1000,2000,3000,4000,5000,6000,7000,8000,9000,10001,10002,10003,10004,

%T 10005,10006,10007,10008,10009,10010,10020,10030,10040,10050,10060,

%U 10070,10080,10090,10100,10200,10300,10400,10500

%N Numbers having three 0's in base 10.

%H Daniel Starodubtsev, <a href="/A043491/b043491.txt">Table of n, a(n) for n = 1..10000</a>

%Y Subsequence of A011540.

%K nonn,base

%O 1,1

%A _Clark Kimberling_