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 A376975 #5 Oct 12 2024 21:33:05 %S A376975 0,0,0,0,0,0,0,0,0,1,1,5,3,13,16,58,47,136,181,546,521,1247,1729,4698 %N A376975 Number of polycubes of size n and symmetry class BB. %C A376975 See link "Counting free polycubes" for explanation of notation. %H A376975 John Mason, <a href="/A038119/a038119_1.pdf">Counting free polycubes</a> %Y A376975 Cf. A000162, A038119. %K A376975 nonn,more %O A376975 1,12 %A A376975 _John Mason_, Oct 12 2024