Search: id:A118893
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%I A118893
%S A118893 9,289,676,9801,12168,235225,332929,465125,1825201,11309769,384199201,
%T A118893 592192225,4931691076,5425069448,13051463049,221322261601,443365544449,
%U A118893 865363202001,8192480787001,11968683934832,13325427460801
%N A118893 Numbers n such that n-1 and n are a pair of consecutive powerful numbers.
%H A118893 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               PowerfulNumber.html">Powerful Number</a>
%F A118893 A060355(n)+1
%Y A118893 Cf. A060355.
%Y A118893 Sequence in context: A012234 A012141 A110553 this_sequence A078326 A055792 
               A053935
%Y A118893 Adjacent sequences: A118890 A118891 A118892 this_sequence A118894 A118895 
               A118896
%K A118893 nonn
%O A118893 1,1
%A A118893 Eric Weisstein (eric(AT)weisstein.com), May 04, 2006

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