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Sums of area and perimeter of primitive Pythagorean triples.
1

%I #17 Aug 07 2020 14:43:36

%S 18,60,100,140,270,280,294,462,648,728,756,1078,1080,1210,1496,1530,

%T 1584,1768,2028,2090,2574,2772,2860,2990,3150,3588,3910,4550,4624,

%U 4680,4950,5434,5670,5984,6498,6960,7140,7548,8330,8398,8432,8436,8820,9568,10098

%N Sums of area and perimeter of primitive Pythagorean triples.

%H Douglas Butler, <a href="https://www.tsm-resources.com/tsm/lists/trip.html">Table of Pythagorean triples up to 2100</a>, Oundle School iCT Training Centre

%H Ron Knott, <a href="http://www.maths.surrey.ac.uk/hosted-sites/R.Knott/Pythag/pythag.html#anyint">Pythagorean triples</a>.

%Y Cf. A103605, A103606, A024364, A024406, A105520

%K easy,nonn

%O 1,1

%A _Alexandre Wajnberg_, May 02 2005

%E Corrected and extended by _Harvey P. Dale_, Oct 27 2018