Search: id:A105179
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%I A105179
%S A105179 1,11,15,20,25,31,40,41,45,60,61,71,75,80,100,101,105,120,121,125,131,
%T A105179 135,140,143,151,160,165,175,180,181,187,191,195,200,209,211,220,225,
%U A105179 240,241,251,253,255,260,271,275,280,281,285,300,311,315,319,320,325
%N A105179 Numbers having in decimal representation the same final digit as their 
               largest proper divisor has.
%C A105179 A010879(A032742(a(n))) = A010879(a(n));
%C A105179 A008602 is a subsequence apart from the initial term;
%C A105179 A030430 is a subsequence.
%e A105179 n=105=3*35 and 105 == 35 modulo 10, therefore 105 is a term.
%Y A105179 Sequence in context: A053675 A031944 A049354 this_sequence A120156 A087682 
               A104628
%Y A105179 Adjacent sequences: A105176 A105177 A105178 this_sequence A105180 A105181 
               A105182
%K A105179 nonn,base
%O A105179 1,2
%A A105179 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 29 2005

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