login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A277122
Primes of the form 5^n + 3^n - 1.
0
7, 151, 1972807, 1818989407598411628849054391, 21382117680737565169124291737211855035830505403680318251383549467509816267540836044857784735512271804718726595516967
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,1
COMMENTS
The sequence of corresponding n starts: 1, 3, 9, 39, 165 (
A180741
).
Primes in
A155603
. -
Altug Alkan
, Oct 01 2016
LINKS
Table of n, a(n) for n=1..5.
CROSSREFS
Cf.
A000040
,
A081508
,
A155603
,
A180741
.
Sequence in context:
A159659
A100868
A171410
*
A351147
A351609
A305686
Adjacent sequences:
A277119
A277120
A277121
*
A277123
A277124
A277125
KEYWORD
nonn
AUTHOR
Alex Ratushnyak
, Sep 30 2016
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 23 19:56 EDT 2024. Contains 371916 sequences. (Running on oeis4.)