login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A057842
Numbers n such that n | 6^n + 4^n + 2^n + 1.
0
1, 13, 4381, 560129, 606797
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,2
LINKS
Table of n, a(n) for n=1..5.
MATHEMATICA
Select[ Range[ 10^6 ], Mod[ PowerMod[ 6, #, # ] + PowerMod[ 4, #, # ] + PowerMod[ 2, #, # ] + 1, # ] == 0 & ]
CROSSREFS
Sequence in context:
A270068
A174310
A362659
*
A203676
A023345
A249941
Adjacent sequences:
A057839
A057840
A057841
*
A057843
A057844
A057845
KEYWORD
nonn
AUTHOR
Robert G. Wilson v
, Nov 09 2000
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 13:34 EDT 2024. Contains 371971 sequences. (Running on oeis4.)