login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A146499
Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 14 and every element equal to at least one neighbor.
1
0, 70, 31516, 7333766, 4385611582, 184267357810
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
3,2
LINKS
Table of n, a(n) for n=3..8.
CROSSREFS
Sequence in context:
A200313
A177642
A177644
*
A177649
A177651
A177645
Adjacent sequences:
A146496
A146497
A146498
*
A146500
A146501
A146502
KEYWORD
nonn
AUTHOR
R. H. Hardin
Apr 14 2009
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 30 13:06 EDT 2024. Contains 375543 sequences. (Running on oeis4.)