A307917 Number of (undirected) paths in the n-crown graph.

30, 444, 10340, 352590, 16639602, 1035509720

Offset

3,1

Links

Table of n, a(n) for n=3..8.

Eric Weisstein's World of Mathematics, Crown Graph

Eric Weisstein's World of Mathematics, Graph Path

Crossrefs

Sequence in context: A163130 A280856 A281602 * A006421 A035710 A341559

Adjacent sequences: A307914 A307915 A307916 * A307918 A307919 A307920

Keyword

nonn,more

Author

Eric W. Weisstein, May 06 2019

Status

approved