login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A232972
Main diagonal of array P(i,j) mentioned in
A064642
.
1
1, 5, 46, 497, 5746, 68948, 846889, 10570001
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
0,2
LINKS
Table of n, a(n) for n=0..7.
CROSSREFS
Cf.
A064642
,
A064641
.
Sequence in context:
A309185
A169963
A198256
*
A127304
A112029
A371380
Adjacent sequences:
A232969
A232970
A232971
*
A232973
A232974
A232975
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Dec 05 2013
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 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)