The OEIS mourns the passing of
Jim Simons
and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A140285
Numbers which are both lucky (
A000959
) and tetranacci (
A000078
).
1
1, 15, 10671
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,2
COMMENTS
Lucky (
A000959
) and Fibonacci (
A000045
) =
A057589
; lucky and tribonacci (
A000073
) =
A130594
. No more through 10^6.
a(4) > 4*10^9, if it exists. -
Giovanni Resta
, May 10 2020
a(4) >= 10312882481, if it exists. -
Kevin P. Thompson
, Nov 24 2021
LINKS
Table of n, a(n) for n=1..3.
EXAMPLE
a(3) = 10671 =
A000078
(18) =
A000959
(1187).
CROSSREFS
Cf.
A000045
,
A000073
,
A000078
,
A000959
,
A057589
,
A130594
.
Sequence in context:
A230173
A271403
A198720
*
A208401
A198911
A207867
Adjacent sequences:
A140282
A140283
A140284
*
A140286
A140287
A140288
KEYWORD
bref
,
more
,
nonn
AUTHOR
Jonathan Vos Post
, May 24 2008
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 May 29 00:29 EDT 2024. Contains 372921 sequences. (Running on oeis4.)