A025677 - OEIS

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

%S 0,1,0,2,1,0,3,2,1,0,4,3,2,1,0,5,4,3,2,1,0,6,5,4,3,2,1,0,7,6,5,4,3,2,

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

%U 10,9,8,7,6,5,4,3,2,12,1,11,0,10,9,8,7,6,5,4,3,13,2,12,1,11,0,10,9,8,7,6,5,4,14

%N Exponent of 8 (value of i) in n-th number of form 8^i*10^j.

%K nonn

%O 1,4

%A _David W. Wilson_