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A151832
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Number of fixed 6-dimensional polycubes with n cells.
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7
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1, 6, 66, 901, 13881, 231008, 4057660, 74174927, 1398295989, 27012396022, 532327974882, 10665521789203, 227093585071305, 4455636282185802, 92567760074841818
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listen;
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OFFSET
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1,2
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REFERENCES
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G. Aleksandrowicz and G. Barequet, Counting d-dimensional polycubes and nonrectangular planar polyominoes, Int. J. of Computational Geometry and Applications, 19 (2009), 215-229.
G. Aleksandrowicz and G. Barequet, Parallel enumeration of lattice animals, Proc. 5th Int. Frontiers of Algorithmics Workshop, Zhejiang, China, Lecture Notes in Computer Science, 6681, Springer-Verlag, 90-99, May 2011.
Gill Barequet, Solomon W. Golomb, and David A. Klarner, Polyominoes. (This is a revision, by G. Barequet, of the chapter of the same title originally written by the late D. A. Klarner for the first edition, and revised by the late S. W. Golomb for the second edition.) Preprint, 2016, http://www.csun.edu/~ctoth/Handbook/chap14.pdf
R. Barequet, G. Barequet, and G. Rote, Formulae and growth rates of high-dimensional polycubes, Combinatorica, 30 (2010), 257-275.
Anthony J. Guttmann, editor. Polygons, Polyominoes and Polycubes, volume 775 of Lecture Notes in Physics. Springer-Verlag, Heidelberg, 2009. [Jonathan Vos Post, Oct 10 2011]
D.S. Gaunt and P.J. Peard. 1/d-expansions for the free energy of weakly embedded site animal models of branched polymers. Journal of Physics A: Mathematical and General, 33 (2000) 7515-7539. [Jonathan Vos Post, Oct 10 2011]
S. Luther and S. Mertens, Counting lattice animals in high dimensions,
Journal of Statistical Mechanics: Theory and Experiment, 2011 (9), 546-565.
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LINKS
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FORMULA
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MATHEMATICA
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A048667 = Cases[Import["https://oeis.org/A048667/b048667.txt", "Table"], {_, _}][[All, 2]];
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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EXTENSIONS
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a(10) from Gadi Aleksandrowicz (gadial(AT)gmail.com), Mar 21 2010
a(11)-a(15) from Luther and Mertens by Gill Barequet, Jun 12 2011
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STATUS
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approved
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