VOOZH
about
URL: https://oeis.org/A173892
⇱ A173892 - OEIS
login
A173892
Numbers k such that k and k+6 are both balanced primes.
3
257, 1747, 3307, 5107, 5387, 6317, 6367, 12647, 13457, 14747, 15797, 15907, 17477, 18217, 19477, 23327, 26177, 30097, 30637, 53617, 56087, 62207, 63697, 71347, 75527, 77557, 78797, 80917, 82787, 83437, 84437, 89107, 89387, 91297, 94427, 95267
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,1
COMMENTS
k-6, k, k+6, and k+12 are consecutive primes.
LINKS
Amiram Eldar,
Table of n, a(n) for n = 1..10000
FORMULA
a(n) =
A033451
(n) + 6.
CROSSREFS
Cf.
A006562
.
Cf.
A054801
. [From
R. J. Mathar
, Mar 29 2010]
Sequence in context:
A253419
A070184
A054801
*
A373468
A209533
A125648
Adjacent sequences:
A173889
A173890
A173891
*
A173893
A173894
A173895
KEYWORD
nonn
AUTHOR
Juri-Stepan Gerasimov
, Mar 01 2010
EXTENSIONS
Corrected and rewritten by
Charles R Greathouse IV
, Mar 19 2010
STATUS
approved
