%I A009041
%S A009041 3,4,5,6,7,8,8,9,9,10,11,12,12,12,12,13,14,15,15,15,15,16,16,16,17,18,
               18,
%T A009041 19,20,20,20,20,21,21,21,21,22,23,24,24,24,24,24,24,24,25,25,26,27,27,
               27,
%U A009041 28,28,28,28,29,30,30,30,30,31,32,32,32,32,33,33,33,33,34,35,35,35,35,
               36
%N A009041 Ordered legs of Pythagorean triangles.
%C A009041 Order the set of all Pythagorean triangles. This is the sequence of the 
               first leg.
%H A009041 Ron Knott, <a href="http://www.mcs.surrey.ac.uk/Personal/R.Knott/Pythag/
               pythag.html">Pythagorean Triples and Online Calculators</a>
%e A009041 First legs of (3,4,5),(4,3,5),(5,12,13),(6,8,10),(7,24,25),(8,6,10),(8,
               15,17),(9,12,15),(9,40,41),... - Michael Somos Mar 03 2004
%Y A009041 Sequence in context: A004492 A140255 A050270 this_sequence A077396 A154781 
               A118716
%Y A009041 Adjacent sequences: A009038 A009039 A009040 this_sequence A009042 A009043 
               A009044
%K A009041 nonn
%O A009041 1,1
%A A009041 David W. Wilson (davidwwilson(AT)comcast.net)