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 A118902 #10 Feb 16 2025 08:33:01 %S A118902 16,64,72,88,144,168,192,216,240,256,264,288,304,336,352,400,432,480, %T A118902 496,520,552,576,592,600,640,648,672,696,720,760,768,784,792,840,864, %U A118902 960,1008,1024,1056,1120,1152,1176,1216,1224,1248,1296,1312,1320,1344,1368,1408,1440,1464,1504 %N A118902 Surfaces of cuboids with integer sides and main diagonal. %H A118902 Robin Visser, <a href="/A118902/b118902.txt">Table of n, a(n) for n = 1..10000</a> %H A118902 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Cuboid.html">Cuboid.</a> %e A118902 88 is the surface of the cuboid of sides 8,4,1 which has main diagonal = 9. %Y A118902 Cf. A005767, A118899, A118901. %K A118902 nonn %O A118902 1,1 %A A118902 _Giovanni Resta_, May 05 2006 %E A118902 More terms from _Robin Visser_, Jan 02 2024