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 A330923 #11 Feb 16 2025 08:33:59 %S A330923 4,5,5,8,12,13,13,15,15,13,17,17,25,24,25,29,25,25,25,29,20,26,30,35, %T A330923 26,40,39,40,41,40,51,33,48,38,50,45,58,41,60,51,65,65,61,60,56,68,65, %U A330923 75,50,72,61,61,60,74,80,84,68,65,87,89,90,82,87,80,89,102,100,74 %N A330923 Largest possible side length, b, of a Heronian triangle with perimeter A051518(n), such that a <= b <= c. %H A330923 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/HeronianTriangle.html">Heronian Triangle</a> %H A330923 Wikipedia, <a href="https://en.wikipedia.org/wiki/Heronian_triangle">Heronian triangle</a> %H A330923 Wikipedia, <a href="https://en.wikipedia.org/wiki/Integer_triangle">Integer Triangle</a> %e A330923 a(1) = 4; there is one Heronian triangle with perimeter A051518(1) = 12, which is [3,4,5] and its middle side is 4. %e A330923 a(6) = 13; there are two Heronian triangles with perimeter A051518(6) = 32, [4,13,15] and [10,10,12], whose middle side lengths are 13 and 10. The largest of these is 13. %Y A330923 Cf. A051516, A051518, A070138, A096468, A298079, A298614, A305717. %Y A330923 Cf. A330912, A330915, A330916, A330921. %Y A330923 Cf. A330917, A331199. %K A330923 nonn %O A330923 1,1 %A A330923 _Wesley Ivan Hurt_, May 03 2020