1,3
For definition of "coherent", see L J. Billera and B. Sturmfels link.
Table of n, a(n) for n=1..6.
L. J. Billera and B. Sturmfels, Iterated fiber polytopes, Mathematika, 41 (1994), no. 2, 348-363.
Sequence in context: A091504 A098137 A214005 * A012444 A012754 A083568
Adjacent sequences: A014979 A014980 A014981 * A014983 A014984 A014985
nonn,more
Victor Reiner (reiner(AT)math.umn.edu)
approved
