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 A080207 #6 Oct 12 2017 12:38:10
%S A080207 0,1,3,5,7,9,10,12,16,21,29,32,22,-2,-39,-67,-48,64,277,576,848,981,
%T A080207 771,40,-1498,-4276,-8745,-15062,-21702
%N A080207 Let F(x) = 1 + x + 4x^2 + 9x^3 + ... = g.f. for A002835 (solid partitions restricted to two planes) and write F(x) = 1/Product_{n>=1} (1-x^n)^a(n).
%H A080207 D. E. Knuth, <a href="http://dx.doi.org/10.1090/S0025-5718-1970-0277401-7">A Note on Solid Partitions</a>, Math. Comp. 24, 955-961, 1970.
%Y A080207 Cf. A000293, A002835, A037452.
%K A080207 sign,more
%O A080207 0,3
%A A080207 _N. J. A. Sloane_, May 02 2003