A307915 Number of (undirected) paths in the n-Bruhat graph.

0, 1, 30, 601836

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 A373502 A140762

Adjacent sequences: A307912 A307913 A307914 * A307916 A307917 A307918

Keyword

nonn,more

Author

Eric W. Weisstein, May 06 2019

Status

approved