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 A303947 #15 May 04 2018 11:05:24
%S A303947 1,0,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,0,1,0,1,0,0,2,0,0,0,2,0,0,1,0,
%T A303947 2,0,2,0,2,0,1,2,0,1,0,3,0,1,1,2,3,0,2,1,4,0,1,2,2,2,0,4,1,2,1,3,3,1,
%U A303947 3,1,5,1,3,2,4,3,1,4,2,4,1,5,3,3,4,4,6,2,4
%N A303947 Number of partitions of n into at most 1 copy of 2^2, 2 copies of 3^2, 3 copies of 4^2, ... .
%H A303947 Seiichi Manyama, <a href="/A303947/b303947.txt">Table of n, a(n) for n = 0..1000</a>
%F A303947 G.f.: Product_{k>=2} (1-x^(k^3))/(1-x^(k^2)).
%Y A303947 Cf. A033461, A087153, A303942.
%K A303947 nonn,look
%O A303947 0,26
%A A303947 _Seiichi Manyama_, May 03 2018