%I A051803
%S A051803 0,1,10,11,25,52,55,100,101,110,111,125,152,155,205,215,250,
%T A051803 251,455,502,505,512,515,520,521,545,550,551,554,555,888,1000,
%U A051803 1001,1010,1011,1025,1052,1055,1100,1101,1110,1111,1125,1152
%N A051803 Numbers with nonzero multiplicative digital root 1.
%F A051803 A051802^-1(1)
%Y A051803 Part of histogram of A051802.
%Y A051803 Sequence in context: A102488 A022315 A061590 this_sequence A082517 A136828 
               A136833
%Y A051803 Adjacent sequences: A051800 A051801 A051802 this_sequence A051804 A051805 
               A051806
%K A051803 nonn,easy,base
%O A051803 1,3
%A A051803 Dan Hoey (Hoey(AT)AIC.NRL.Navy.Mil), Dec 09 1999