%I #8 Jun 28 2018 04:49:54
%S 100,1000,30000,100000,1000000,30000000,700000000,1000000000,
%T 90000000000,100000000000,11000000000000,30000000000000,
%U 1300000000000000,7000000000000000,30000000000000000
%N a(n) = the smallest number ending in n+1 zeros divisible by n.
%C See A173478 - A173486.
%H Robert Israel, <a href="/A173484/b173484.txt">Table of n, a(n) for n = 1..995</a>
%F a(n) = 10^(n+1)*A132740(n). - _Robert Israel_, Jun 28 2018
%p f:= n -> 10^(n+1)*n/2^padic:-ordp(n,2)/5^padic:-ordp(n,5):
%p map(f, [$1..30]); # _Robert Israel_, Jun 28 2018
%Y Cf. A132740.
%K nonn,base
%O 1,1
%A _Jaroslav Krizek_, Mar 04 2010