A002842
formatted as a simple table:
n
a(n)
1
4
2
12
3
36
4
96
5
264
6
648
7
1584
8
3576
9
7872
10
15360
11
29184
12
51120
13
90384
14
158448
15
286296
16
509808
17
904296
18
1556304
[4,12,36,96,264,648,1584,3576,7872,15360,29184, 51120,90384,158448,286296,509808,904296,1556304]
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 7 08:40 EST 2009. Contains 170430 sequences.
AT&T Labs Research
Legal Notice
© 2009 AT&T Intellectual Property.
All Rights Reserved.
