%I A097326
%S A097326 9,4,3,2,1,1,1,1,1,9,9,8,7,7,6,6,5,5,5,4,4,4,4,4,3,3,3,3,3,3,3,3,3,2,2,
%T A097326 2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
%U A097326 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,9,9,9,9,9,9
%N A097326 Largest integer m such that m*n has the same decimal digit length as 
               n.
%C A097326 For any positive base B >= 2 the corresponding sequence contains only 
               terms from 1 to B-1 inclusive so the corresponding sequence for binary 
               is all 1's (A000012).
%e A097326 a(12)=8 as 12 and 8*12=96 both have two decimal digits while 9*12=108 
               has three.
%Y A097326 Cf. A061601 (analogue for decimal m+n), A035327 (analogue for binary 
               m+n), A097327 (A097326 + 1).
%Y A097326 Sequence in context: A126774 A050016 A033329 this_sequence A021110 A010540 
               A082695
%Y A097326 Adjacent sequences: A097323 A097324 A097325 this_sequence A097327 A097328 
               A097329
%K A097326 base,easy,nonn
%O A097326 1,1
%A A097326 Rick L. Shepherd (rshepherd2(AT)hotmail.com), Aug 04 2004