The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A308146 Number of (undirected) Hamiltonian paths in the n X n white bishop graph. 0
1, 4, 96, 12256, 32132352, 392007078912, 229067542255136768, 567590310776091831336960 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,2
LINKS
Table of n, a(n) for n=2..9.
Eric Weisstein's World of Mathematics, Bishop Graph
Eric Weisstein's World of Mathematics, Hamiltonian Path
Eric Weisstein's World of Mathematics, White Bishop Graph
FORMULA
a(n) = A234637(n)/2.
CROSSREFS
Cf. A234637, A307934.
Sequence in context: A007106 A111637 A027872 * A203517 A146514 A181335
Adjacent sequences: A308143 A308144 A308145 * A308147 A308148 A308149
KEYWORD
nonn,hard,more
AUTHOR
Eric W. Weisstein, May 14 2019
EXTENSIONS
Offset corrected by Pontus von Brömssen, Nov 22 2020
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 11 18:20 EDT 2024. Contains 373315 sequences. (Running on oeis4.)