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A070104 Number of integer triangles with perimeter n and relatively prime side lengths which are obtuse and scalene. 2

%I

%S 0,0,0,0,0,0,0,0,1,0,1,0,2,1,2,2,3,1,4,3,6,2,7,4,8,4,8,6,10,6,12,8,14,

%T 8,16,11,18,11,17,14,21,12,25,18,25,15,30,19,32,20,32,25,38,23,40,28,

%U 41,28,47,31,51,34,46,40,55,35,61,44,58,41,68

%N Number of integer triangles with perimeter n and relatively prime side lengths which are obtuse and scalene.

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

%Y Cf. A070080, A070081, A070082, A070101, A051493, A005044, A070102, A024156, A070084, A070131.

%K nonn

%O 1,13

%A _Reinhard Zumkeller_, May 05 2002

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Last modified August 10 08:44 EDT 2020. Contains 336369 sequences. (Running on oeis4.)