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 A377128 #5 Oct 17 2024 12:16:41 %S A377128 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3, %T A377128 1,0,1,0,0,4,2,2,3,4,0,23,7,5,10,3,1,48,16,19,28,49,2,174,49,58,84,46, %U A377128 18,406,111,169,238,424,34,1285,321,524,678,410,153,3139,747,1393,1872,3185 %N A377128 Number of polycubes of size n and symmetry class BD. %C A377128 See link "Counting free polycubes" for explanation of notation. %H A377128 John Mason, <a href="/A038119/a038119_1.pdf">Counting free polycubes</a> %Y A377128 Cf. A000162, A038119. %K A377128 nonn %O A377128 1,34 %A A377128 _John Mason_, Oct 17 2024