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A060174 Dimensions of graded algebra associated with forest meanders. 8
1, 4, 32, 320, 3536, 41344, 501264 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..7.

R. Bacher, Meander algebras, Institut Fourier, UMR 5582, Laboratoire de Mathématiques, 1999.

CROSSREFS

Meander sequences in Bacher's paper: A005315, A060066, A060089, A060111, A060148, A060149, A060174, A060198, A060206.

Sequence in context: A260155 A047734 A220118 * A052704 A151403 A289427

Adjacent sequences:  A060171 A060172 A060173 * A060175 A060176 A060177

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Apr 10 2001

STATUS

approved

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Last modified November 22 03:34 EST 2019. Contains 329385 sequences. (Running on oeis4.)