A020994
formatted as a simple table:
n
a(n)
1
2
2
3
3
5
4
7
5
23
6
37
7
53
8
73
9
313
10
317
11
373
12
797
13
3137
14
3797
15
739397
[2,3,5,7,23,37,53,73,313,317,373,797,3137,3797, 739397]
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 November 25 20:09 EST 2009. Contains 167514 sequences.
AT&T Labs Research
Legal Notice
© 2009 AT&T Intellectual Property.
All Rights Reserved.
