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 A096894 #6 Jul 08 2013 18:37:59 %S A096894 1,2,3,4,5,6,3,8,9,6,11,12,13,14,15,12,5,18,15,20,21,10,23,24,21,26, %T A096894 15,24,29,30,7,20,33,30,35,36,33,14,39,40,41,30,39,44,21,42,35,48,9, %U A096894 50,51,28,53,54,51,56,45,18,35,60,57,62,63,60,65,42,55,68,69,66,11,60,69,74 %N A096894 Least inradius of primitive Pythagorean triangles with odd leg 2n+1. %D A096894 Mohammad K. Azarian, Circumradius and Inradius, Problem S125, Math Horizons, Vol. 15, Issue 4, April 2008, p. 32. Solution published in Vol. 16, Issue 2, November 2008, p. 32. %Y A096894 Cf. A088557, A088558, A096891-A096900. %K A096894 nonn %O A096894 1,2 %A A096894 _Ray Chandler_, Jul 14 2004