%I A051012
%S A051012 1,2,1,1,5,6,7,4,9,10,11,3,13,14,15,8,17,18,19,5,21,2,23,4,25,26,9,7,
%T A051012 29,30,31,16,11,34,35,9,37,38,13,4,41,42,43,1,15,46,47,8,49,50,51,13,
%U A051012 53,54,55,28,19,58,59,15,61,62,63,32,65,6,67,17,69,70,71,36,73,74,75
%N A051012 Denominator of average of number of steps in Euclidean algorithm for 
               all GCD(m,n) with 0<=m<n.
%H A051012 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               EuclideanAlgorithm.html">Link to a section of The World of Mathematics.</
               a>
%Y A051012 Cf. A034883, A051010, A051011.
%Y A051012 Sequence in context: A156576 A092437 A064814 this_sequence A064644 A090210 
               A024462
%Y A051012 Adjacent sequences: A051009 A051010 A051011 this_sequence A051013 A051014 
               A051015
%K A051012 nonn,frac
%O A051012 1,2
%A A051012 Eric Weisstein (eric(AT)weisstein.com)