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A060614 Number of flips between the d-dimensional tilings of the unary zonotope Z(D,d). Here d=5 and D varies. 1
0, 1, 14, 1664 (list; graph; refs; listen; history; text; internal format)



A. Bjorner, M. Las Vergnas, B. Sturmfels, N. White and G. M. Ziegler, Oriented Matroids, Encyclopedia of Mathematics 46, Second Edition, Cambridge University Press, 1999.

N. Destainville, R. Mosseri and F. Bailly, Fixed-boundary octagonal random tilings: a combinatorial approach, Journal of Statistical Physics, 102 (2001), no. 1-2, 147-190.

Victor Reiner, The generalized Baues problem, in New Perspectives in Algebraic Combinatorics (Berkeley, CA, 1996-1997), 293-336, Math. Sci. Res. Inst. Publ., 38, Cambridge Univ. Press, Cambridge, 1999.


Table of n, a(n) for n=5..8.

M. Latapy, Generalized Integer Partitions, Tilings of Zonotopes and Lattices


For any Z(d,d), there is a unique tiling therefore the first term of the series is 0. Likewise, there are always two tilings of Z(d+1,d) with a flip between them, therefore the second term of the series is 1.


Cf. A001286 (case where d=1). Cf. A060595 (number of 3-tilings) for terminology. A diagonal of A060638.

Sequence in context: A164524 A322848 A206644 * A160305 A279804 A198601

Adjacent sequences:  A060611 A060612 A060613 * A060615 A060616 A060617




Matthieu Latapy (latapy(AT)liafa.jussieu.fr), Apr 13 2001



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Last modified September 23 19:48 EDT 2021. Contains 347617 sequences. (Running on oeis4.)