%I #5 Aug 15 2015 14:57:17
%S 1,4,5,11,14,19,20,23,26,41,53,68,86,110,145,170,200,236,326,425,431,
%T 536,695,1031,1061,1076,1115,1325,1391,1670,1745,2216,2510,2636,2900,
%U 3995,4001,4226,5021,5630,6311,6605,6851,7775,8486,8846,9860
%N Positions of highwater marks of A118421.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/SquareTriangleTheorem.html">SquareTriangle Theorem</a>
%Y Cf. A118421, A118422, A118426.
%K nonn
%O 1,2
%A _Eric W. Weisstein_, Apr 27 2006
