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A112398 Odd numbers which are exclusively the shortest side of primitive Pythagorean triangles. 3

%I

%S 3,7,9,11,19,23,27,31,33,39,43,47,49,51,57,59,67,69,71,75,79,81,83,87,

%T 93,95,103,107,111,115,119,121,123,127,129,131,133,135,139,141,147,

%U 151,155,159,161,163,167,175,177,179,183,189,191,199,201,203,207,211,213

%N Odd numbers which are exclusively the shortest side of primitive Pythagorean triangles.

%C Numbers that are in A081874 (odd short legs) but in neither A081934 (odd long legs) nor A020882 (hypotenuse).

%H Ray Chandler, <a href="/A112398/b112398.txt">Table of n, a(n) for n = 1..10000</a>

%Y Entries of A112372 excluding entries in A020882.

%K nonn

%O 1,1

%A _Lekraj Beedassy_, Dec 06 2005

%E Extended by _Ray Chandler_, Dec 08 2005

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Last modified July 2 07:13 EDT 2020. Contains 335398 sequences. (Running on oeis4.)