login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A172779
Number of 4*n X 3*n 0..3 arrays with row sums 3 and column sums 4
1
415, 33833709700, 1182802402030354182000, 2253836332035499736062301563800000, 85504723470329847456379126545730424791071000000
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,1
LINKS
R. H. Hardin,
Table of n, a(n) for n=1..24
CROSSREFS
Sequence in context:
A096032
A166057
A306381
*
A056068
A224602
A249006
Adjacent sequences:
A172776
A172777
A172778
*
A172780
A172781
A172782
KEYWORD
nonn
AUTHOR
R. H. Hardin
Feb 06 2010
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 August 31 19:58 EDT 2024. Contains 375573 sequences. (Running on oeis4.)