%I #5 Mar 30 2012 18:35:26

%S 0,0,1,0,1,2,0,1,2,0,3,1,2,0,3,1,4,2,0,3,1,4,2,0,5,3,1,4,2,0,5,3,1,6,

%T 4,2,0,5,3,1,6,4,2,0,7,5,3,1,6,4,2,0,7,5,3,1,8,6,4,2,0,7,5,3,1,8,6,4,

%U 2,9,0,7,5,3,1,8,6,4,2,9,0,7,5,3,10,1,8,6,4,2,9,0,7,5,3,10,1,8,6,4,11,2,9,0,7,5

%N Exponent of 10 (value of j) in n-th number of form 5^i*10^j.

%K nonn

%O 1,6

%A _David W. Wilson_