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 A173680 #12 Aug 02 2017 10:36:21 %S A173680 1,6,15,20,15,6,1,0,6,30,60,60,30,6,0,0,15,60,90,60,15,0,0,0,20,60,60, %T A173680 26,30,60,60,30,21,30,15,30,120,180,120,30,6,6,0,60,180,180,60,0,1,0, %U A173680 0,60,120,60,15,60,90,60,15,30,30,0,60,180,186,90,60,66,30,6,90,180,120,120,180,120,30,0,60,60,60,200,240,120,20,0,15,0,60,180,180 %N A173680 Number of ways of writing n as a sum of 6 nonnegative cubes. %C A173680 Order matters. This is the coefficient of q^n in the expansion of {Sum_{m>=0} q^(m^3)}^6. %H A173680 Seiichi Manyama, <a href="/A173680/b173680.txt">Table of n, a(n) for n = 0..10000</a> %Y A173680 Cf. A173677. %Y A173680 Sums of k cubes, number of ways of writing n as, for k=1..9: A010057, A173677, A051343, A173678, A173679, A173680, A173676, A173681, A173682. %K A173680 nonn %O A173680 0,2 %A A173680 _N. J. A. Sloane_, Nov 25 2010