Search: id:A061458
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%I A061458
%S A061458 0,1,8,343,1000,1331,8000,343000,1000000,1030301,1331000,1367631,
%T A061458 8000000,343000000,1000000000,1003003001,1030301000,1033364331,
%U A061458 1331000000,1334633301,1367631000,8000000000,10662526601,343000000000
%N A061458 Cubes whose digit reversal is also a cube.
%H A061458 Harry J. Smith, <a href="b061458.txt">Table of n, a(n) for n=0,...,63</
               a>
%e A061458 1000 and 0001 (= 1) are both cubes.
%o A061458 (PARI) { n=-1; for (m=0, 220100, x=m^3; r=0; while (x>0, d=x-10*(x\10); 
               x\=10; r=r*10 + d); if (r<2, t=0, f=factor(r)~; for(i=1, length(f), 
               if (t=f[2, i]%3, break))); if (t==0, write("b061458.txt", n++, " 
               ", m^3)) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jul 
               23 2009]
%Y A061458 Sequence in context: A041769 A071306 A117082 this_sequence A135067 A002781 
               A016875
%Y A061458 Adjacent sequences: A061455 A061456 A061457 this_sequence A061459 A061460 
               A061461
%K A061458 nonn,base
%O A061458 0,3
%A A061458 Amarnath Murthy (amarnath_murthy(AT)yahoo.com), May 03 2001
%E A061458 More terms from Larry Reeves (larryr(AT)acm.org), May 17 2001

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