|
%I #7 Mar 30 2012 18:50:20
%S 5,14,30,101,133,153,163,193,328,334,392,444,454,472,519,542,603,621,
%T 714,771,777,795,878,907,1005,1123,1135,1508,1526,1538,1694,1818,1848,
%U 1858,1888,1999,2023,2037,2064,2066,2193
%N Numbers n such that [A070080(n), A070081(n), A070082(n)] is an obtuse integer triangle with prime side lengths.
%H R. Zumkeller, <a href="/A070080/a070080.txt">Integer-sided triangles</a>
%e a(3)=30: [A070080(30), A070081(30), A070082(30)]=[3,5,7], A070085(30)=3^2+5^2-7^2=9+25-49=-15>0.
%Y Cf. A070103, A070132, A070135, A070111, A070127.
%K nonn
%O 1,1
%A _Reinhard Zumkeller_, May 05 2002
|
