login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A157189
Records in
A157188
.
2
0, 2, 3, 4, 5, 6, 9, 10, 11, 12, 14, 16, 17, 19, 20, 22, 23, 25, 26, 27, 31, 32, 33, 34, 37, 42, 45, 46, 54, 58, 61, 65, 70, 71, 73, 76, 77, 78, 87, 100
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,2
COMMENTS
The corresponding primes are given in
A157190
.
LINKS
Table of n, a(n) for n=1..40.
C. Rivera (Ed.),
Puzzle 482: Two Bergot questions
, March 2009.
FORMULA
a(n) =
A157187
(
A157190
(n)) >
A157187
(p) for all primes p <
A157190
(n).
CROSSREFS
Cf.
A157187
-
A157190
Sequence in context:
A201992
A329297
A236562
*
A136250
A175585
A178905
Adjacent sequences:
A157186
A157187
A157188
*
A157190
A157191
A157192
KEYWORD
nonn
AUTHOR
M. F. Hasler
, Mar 11 2009
EXTENSIONS
Corrected a(29), deleted spurious term 52
M. F. Hasler
, Mar 15 2009
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 28 14:43 EDT 2024. Contains 372088 sequences. (Running on oeis4.)