login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A047693
Erroneous version of
A002863
.
0
0, 0, 1, 1, 2, 3, 7, 21, 49, 166, 549
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,5
LINKS
Table of n, a(n) for n=1..11.
CROSSREFS
Sequence in context:
A032313
A032223
A002863
*
A212265
A107108
A323230
Adjacent sequences:
A047690
A047691
A047692
*
A047694
A047695
A047696
KEYWORD
dead
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 April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)