%I #7 Mar 30 2012 18:50:20

%S 8,13,20,21,25,29,30,36,37,41,42,44,49,56,57,59,62,66,67,69,74,75,77,

%T 78,79,80,86,89,96,97,99,100,101,102,105,110,111,113,115,122,123,125,

%U 126,127,128,130,131,138,141,144,147,152,153

%N Numbers n such that [A070080(n), A070081(n), A070082(n)] is an obtuse scalene integer triangle with relatively prime side lengths.

%H R. Zumkeller, <a href="/A070080/a070080.txt">Integer-sided triangles</a>

%e a(20)=69: [A070080(69), A070081(69), A070082(69)]=[5<6<9], A070084(69)=gcd(5,6,9)=1, A070085(69)=5^2+6^2-9^2=25+36-81=-20<0.

%Y Cf. A070104, A070110, A070127, A070112.

%K nonn

%O 1,1

%A _Reinhard Zumkeller_, May 05 2002