A118902 - OEIS

%I #10 Feb 16 2025 08:33:01

%S 16,64,72,88,144,168,192,216,240,256,264,288,304,336,352,400,432,480,

%T 496,520,552,576,592,600,640,648,672,696,720,760,768,784,792,840,864,

%U 960,1008,1024,1056,1120,1152,1176,1216,1224,1248,1296,1312,1320,1344,1368,1408,1440,1464,1504

%N Surfaces of cuboids with integer sides and main diagonal.

%H Robin Visser, <a href="/A118902/b118902.txt">Table of n, a(n) for n = 1..10000</a>

%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Cuboid.html">Cuboid.</a>

%e 88 is the surface of the cuboid of sides 8,4,1 which has main diagonal = 9.

%Y Cf. A005767, A118899, A118901.

%K nonn

%O 1,1

%A _Giovanni Resta_, May 05 2006

%E More terms from _Robin Visser_, Jan 02 2024