login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A099029
Main diagonal of array
A099028
.
1
-1, 6, -72, 1608, -58080, 3087648, -226762368, 21986726016, -2720113657344, 418117827310080, -78167762731812864, 17465102642354817024, -4595978556276162551808, 1406897783859319396442112
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,2
LINKS
Table of n, a(n) for n=1..14.
CROSSREFS
Sequence in context:
A038095
A012242
A138446
*
A120331
A009523
A009793
Adjacent sequences:
A099026
A099027
A099028
*
A099030
A099031
A099032
KEYWORD
sign
AUTHOR
Ralf Stephan
, Sep 27 2004
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 September 7 20:05 EDT 2024. Contains 375749 sequences. (Running on oeis4.)
