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A070132 Numbers n such that [A070080(n), A070081(n), A070082(n)] is an obtuse scalene integer triangle with prime side lengths. 7

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

%S 30,101,153,193,328,334,392,444,454,519,603,621,771,777,795,878,1005,

%T 1123,1135,1508,1526,1538,1694,1818,1848,1858,1999,2023,2037,2066,

%U 2193,2223,2253,2454,2663,2903,3055,3321,3363

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

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

%e a(10)=519: [A070080(519), A070081(519), A070082(519)]=[5<17<19], A070085(519)=5^2+17^2-19^2=25+289-361=-47<0.

%Y Cf. A070105, A070111, A070127, A070112.

%K nonn

%O 1,1

%A _Reinhard Zumkeller_, May 05 2002

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)