%I #5 Mar 30 2012 18:57:48
%S 1,5,65,349,1189,3709,4549,24425,318365,1709401,5823721,18166681,
%T 22281001,119633645,1559351705,8372645749,28524584269,88980399829,
%U 109132338349,585965568785,7637704332725,41009217169201,139713407925841
%N Hypotenuses of primitive Pythagorean triples in A195577 and A195578.
%C See A195500 for discussion and list of related sequences; see A195577 for Mathematica program.
%Y Cf. A195500, A195577, A195578.
%K nonn
%O 1,2
%A _Clark Kimberling_, Sep 21 2011