A090384 - OEIS

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A090384

Maximal number of vertices of polytope P_T associated with any binary tree having 2n+1 nodes.

2

4, 7, 10, 13, 14, 13, 16, 17, 20, 19, 20

(list; graph; refs; listen; history; text; internal format)

OFFSET

3,1

LINKS

Table of n, a(n) for n=3..13.

N. Eriksson, Toric ideals of homogeneous phylogenetic models

CROSSREFS

Cf. A090381-A090385.

Sequence in context: A065713 A184850 A331207 * A327422 A260165 A055054

Adjacent sequences: A090381 A090382 A090383 * A090385 A090386 A090387

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jan 30 2004

STATUS

approved