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A090383 Minimal number of vertices of polytope P_T associated with any binary tree having 2n+1 nodes. 1
4, 7, 8, 8, 10, 11, 8, 12, 10, 8, 10 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..11.

N. Eriksson, Toric ideals of homogeneous phylogenetic models

CROSSREFS

Cf. A090381-A090385.

Sequence in context: A115291 A108615 A310937 * A179620 A310936 A082390

Adjacent sequences:  A090380 A090381 A090382 * A090384 A090385 A090386

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jan 30 2004

STATUS

approved

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Last modified October 17 12:01 EDT 2018. Contains 316279 sequences. (Running on oeis4.)