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A307915 Number of (undirected) paths in the n-Bruhat graph. 0
0, 1, 30, 601836 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..4.

Eric Weisstein's World of Mathematics, Bruhat Graph

Eric Weisstein's World of Mathematics, Graph Path

CROSSREFS

Sequence in context: A291995 A005801 A079601 * A238636 A140762 A028363

Adjacent sequences:  A307912 A307913 A307914 * A307916 A307917 A307918

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, May 06 2019

STATUS

approved

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Last modified October 21 23:09 EDT 2021. Contains 348160 sequences. (Running on oeis4.)