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 A280264 #9 Dec 31 2016 06:38:55 %S A280264 1,0,1,1,1,2,2,3,2,5,4,6,7,8,10,12,15,16,21,23,28,33,38,44,51,60,68, %T A280264 79,91,103,120,136,156,177,202,230,260,296,333,378,425,480,540,606, %U A280264 682,764,857,958,1073,1197,1337,1492,1660,1849,2057,2285,2537,2816 %N A280264 G.f.: Product_{k>=1} (1+x^k) / (1+x^(k^3)). %C A280264 Number of partitions of n into distinct noncubes (A007412). - _Ilya Gutkovskiy_, Dec 31 2016 %H A280264 Vaclav Kotesovec, <a href="/A280264/b280264.txt">Table of n, a(n) for n = 0..10000</a> %F A280264 a(n) ~ exp(Pi*sqrt(n/3) - (2^(1/3) - 1) * Gamma(1/3) * Zeta(4/3) * n^(1/6) / (3^(5/6) * Pi^(1/3))) / (2^(3/2) * 3^(1/4) * n^(3/4)). %t A280264 nmax=100; CoefficientList[Series[Product[(1+x^k)/(1+x^(k^3)), {k, 1, nmax}], {x, 0, nmax}], x] %Y A280264 Cf. A000009, A279329, A087154. %K A280264 nonn %O A280264 0,6 %A A280264 _Vaclav Kotesovec_, Dec 30 2016