Greetings from
The On-Line Encyclopedia of Integer Sequences
!
Hints
Search:
id:A049177
Displaying 1-1 of 1 results found.
page 1
Format:
long
| short |
internal
|
text
Sort: relevance |
references
|
number
Highlight: on |
off
A049177
Revert transform of 2*(1 + x + x^2 + x^4 + x^6)-1/(1-x).
+0
1
1, 1, 3, 11, 45, 197, 903, 4277, 20773, 102893, 517771, 2639571, 13603509, 70758321, 370979823, 1958471433, 10401832121, 55542275273, 297991827555, 1605599352347, 8684388729741, 47136082628653, 256651601838839
(
list
;
graph
;
listen
)
page 1
Search completed in 0.004 seconds
Lookup
|
Welcome
|
Find friends
|
Music
|
Plot 2
|
Demos
|
Index
|
Browse
|
More
|
WebCam
Contribute new seq. or comment
|
Format
|
Transforms
|
Puzzles
|
Hot
|
Classics
More pages
|
Superseeker
|
Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 2 11:54 EST 2009. Contains 167921 sequences.
AT&T Labs Research
Legal Notice
© 2009 AT&T Intellectual Property.
All Rights Reserved.
