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 A259796 #13 Jul 10 2015 21:02:55 %S A259796 3,4,5,7,9,13,19,27,40,59,88,131,196,293,439,658,987,1479,2218,3327, %T A259796 4989,7483,11224,16836,25253,37878,56817,85224,127836,191753,287628, %U A259796 431441,647161,970741,1456111,2184166,3276248,4914371,7371556,11057334,16586000 %N A259796 Number of partitions of 3^n into n-th powers. %H A259796 Alois P. Heinz, <a href="/A259796/b259796.txt">Table of n, a(n) for n = 1..1000</a> %H A259796 H. L. Fisher, <a href="/A027601/a027601.pdf">Letter to N. J. A. Sloane, Mar 16 1989</a> %e A259796 n=3: partitions of 3^3 = 27 into cubes: 27 = 27, 8^3+1^3, 8^2+1^11, 8+1^19, 1^27, so a(3) = 5. %Y A259796 A column of the array in A259799. %K A259796 nonn %O A259796 1,1 %A A259796 _N. J. A. Sloane_, Jul 06 2015 %E A259796 More terms from _Alois P. Heinz_, Jul 10 2015