This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A112372 #7 Jan 21 2020 13:40:05 %S A112372 3,5,7,9,11,13,17,19,23,25,27,29,31,33,37,39,41,43,47,49,51,53,57,59, %T A112372 61,65,67,69,71,73,75,79,81,83,85,87,89,93,95,97,101,103,107,109,111, %U A112372 113,115,119,121,123,125,127,129,131,133,135,137,139,141,145,147,149,151 %N A112372 Odd legs of primitive Pythagorean triangles which are exclusively the short one. %H A112372 Ray Chandler, <a href="/A112372/b112372.txt">Table of n, a(n) for n = 1..10000</a> %Y A112372 Entries of A081874 (removing duplicates) excluding its subsequence A081934. %Y A112372 Cf. A112398. %K A112372 nonn %O A112372 1,1 %A A112372 _Lekraj Beedassy_, Dec 02 2005 %E A112372 Extended by _Ray Chandler_, Dec 08 2005