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A196084 Positive integers a for which there is a primitive (-5/3)-Pythagorean triple (a,b,c) satisfying a<=b.

%I A196084 #5 Mar 30 2012 18:57:49
%S A196084 3,5,7,8,8,9,11,13,15,17,19,21,23,25,27,27,29,31,32,35,35,37,39,40,43,
%T A196084 45,45,45,45,48,49,51,56,56,61,63,63,63,64,65,67,69,72,72,72,72,73,77,
%U A196084 79,80,80,81,85,87,91,95,96,97,99,104,105,112,115,117,117,119
%N A196084 Positive integers a for which there is a primitive (-5/3)-Pythagorean triple (a,b,c) satisfying a<=b.
%C A196084 See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences.
%e A196084 Primitive (-5/3)-Pythagorean triples a,b,c;
%e A196084 c^2=a^2+b^2+k*a*b, where k=-5/3:
%e A196084 3,5,3
%e A196084 5,27,23
%e A196084 7,9,5
%e A196084 8,9,5
%e A196084 8,21,15
%e A196084 9,32,25
%e A196084 11,120,111
%e A196084 13,24,15
%e A196084 15,16,9
%e A196084 17,279,265
%t A196084 (See A196008.)
%Y A196084 Cf. A195770, A196008, A196085, A196086.
%K A196084 nonn
%O A196084 1,1
%A A196084 _Clark Kimberling_, Sep 27 2011