login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A276291
Number of directed Hamiltonian paths on the n X n torus grid graph.
0
1512, 91392, 5911400, 1120056192, 252824095384, 187568248374272
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
3,1
LINKS
Table of n, a(n) for n=3..8.
Eric Weisstein's World of Mathematics,
Hamiltonian Path
Eric Weisstein's World of Mathematics,
Torus Grid Graph
FORMULA
a(n) = 2 *
A268838
(n). -
Andrew Howroyd
, May 06 2017
CROSSREFS
Sequence in context:
A236091
A239175
A037150
*
A034601
A022059
A134614
Adjacent sequences:
A276288
A276289
A276290
*
A276292
A276293
A276294
KEYWORD
nonn
,
more
AUTHOR
Eric W. Weisstein
, Nov 15 2016
EXTENSIONS
a(7)-a(8) from
Andrew Howroyd
, May 06 2017
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 July 20 09:18 EDT 2024. Contains 374445 sequences. (Running on oeis4.)