login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A196070
Primes of the form 3^n - 2^n + n + n^2 - n^3.
0
2, 3, 491, 525773
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,1
COMMENTS
Generated by n = 1, 2, 6, 12, 2682,...
The fifth term (not shown) has 1280 digits. - R. J. Mathar, Sep 27 2011
LINKS
Table of n, a(n) for n=1..4.
CROSSREFS
Cf.
A195813
.
Sequence in context:
A306370
A355644
A128874
*
A173342
A090510
A348360
Adjacent sequences:
A196067
A196068
A196069
*
A196071
A196072
A196073
KEYWORD
nonn
AUTHOR
Juri-Stepan Gerasimov
, Sep 27 2011
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 September 15 08:55 EDT 2024. Contains 375932 sequences. (Running on oeis4.)