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 A330922 #19 Feb 16 2025 08:33:59 %S A330922 6,12,12,24,30,48,60,60,84,66,108,120,126,84,150,192,132,204,210,240, %T A330922 114,156,300,336,264,360,432,420,480,468,540,330,588,456,600,756,768, %U A330922 780,726,816,840,972,1080,456,924,1170,1200,1260,984,1344,1020,1290,522,1452 %N A330922 Largest possible area of a Heronian triangle with perimeter A051518(n). %H A330922 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/HeronianTriangle.html">Heronian Triangle</a> %H A330922 Wikipedia, <a href="https://en.wikipedia.org/wiki/Heronian_triangle">Heronian triangle</a> %H A330922 Wikipedia, <a href="https://en.wikipedia.org/wiki/Integer_triangle">Integer Triangle</a> %e A330922 a(1) = 6; there is one Heronian triangle with perimeter A051518(1) = 12, which is [3,4,5] and its area is 3*4/2 = 6. %e A330922 a(6) = 48; there are two Heronian triangles with perimeter A051518(6) = 32, [4,13,15] and [10,10,12], with areas 24 and 48. The largest area of the two triangles is 48. %Y A330922 Cf. A051516, A051518, A070138, A096468, A298079, A298614, A305717. %Y A330922 Cf. A330912, A330915, A330916, A330921. %K A330922 nonn %O A330922 1,1 %A A330922 _Wesley Ivan Hurt_, May 02 2020