%I A126687
%S A126687 12,243,2475,28575,428571,4928571,49928571
%N A126687 Maximal value of g.c.d. of 2 n-digit numbers using the same digits.
%e A126687 a(3)=243=gcd(729,972)
%Y A126687 Sequence in context: A012302 A012543 A012350 this_sequence A064749 A009472 
               A012066
%Y A126687 Adjacent sequences: A126684 A126685 A126686 this_sequence A126688 A126689 
               A126690
%K A126687 base,nonn
%O A126687 2,1
%A A126687 Dmitry Tishkov (DimaTishkov(AT)yandex.ru), Feb 14 2007