%I A069750
%S A069750 1,6,15,63,157,633,1578,6334,15786,63344,157866,633445,1578667,6334455,
%T A069750 15786676,63344554,157866766,633445544,1578667666,6334455446,
%U A069750 15786676667,63344554464,157866766678,633445544643,1578667666788
%N A069750 a(1)=1; a(n+1) is the smallest integer such 1/a(n+1)=0,0...00a(n)xxxxx...
%F A069750 a(1)=1; floor(10^(n-1)/a(n+1))=a(n)
%e A069750 a(7)=1578 and 6334 is the smallest integer such that 1/6334= 0.0001578(78118...) 
               hence a(8)=6334
%Y A069750 Sequence in context: A067665 A012595 A012294 this_sequence A035077 A032164 
               A108540
%Y A069750 Adjacent sequences: A069747 A069748 A069749 this_sequence A069751 A069752 
               A069753
%K A069750 base,easy,nonn
%O A069750 1,2
%A A069750 Benoit Cloitre (benoit7848c(AT)orange.fr), May 01 2002