login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A162084
Number of n X n symmetric 0..8 arrays with rows, considered as 9-ary numbers, in nondecreasing order
1
9, 369, 93369, 161564769, 2018093326569, 189015922048553169, 136459237836344452540569, 775114430420686732471724504769, 35190103961078723597189717170137165769
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,1
LINKS
R. H. Hardin,
Table of n, a(n) for n=1..10
CROSSREFS
Sequence in context:
A197179
A344338
A195888
*
A195518
A302131
A051848
Adjacent sequences:
A162081
A162082
A162083
*
A162085
A162086
A162087
KEYWORD
nonn
AUTHOR
R. H. Hardin
Jun 25 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 March 28 21:57 EDT 2024. Contains 371254 sequences. (Running on oeis4.)