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A126054
Exponents p of the Mersenne primes 2^p - 1 (see
A000043
) read mod 14.
0
2, 3, 5, 7, 13, 3, 5, 3, 5, 5, 9, 1, 3, 5, 5, 5, 13, 11, 11, 13, 1, 1, 13, 1, 1, 11, 5, 3, 1, 1, 1, 13, 1, 13, 5, 3, 9, 5, 9, 1, 11, 5, 1, 9, 9, 11, 1
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..47.
FORMULA
a(n) =
A070696
(
A000043
(n)). -
Michel Marcus
, Apr 07 2018
MATHEMATICA
Mod[MersennePrimeExponent[Range[47]], 14] (*
Harvey P. Dale
, Aug 12 2021 *)
CROSSREFS
Cf.
A126043
-
A126059
.
Sequence in context:
A126057
A126056
A126055
*
A067836
A332806
A108546
Adjacent sequences:
A126051
A126052
A126053
*
A126055
A126056
A126057
KEYWORD
nonn
,
more
AUTHOR
Artur Jasinski
, Dec 17 2006
EXTENSIONS
a(45)-a(47) from
Ivan Panchenko
, Apr 08 2018
STATUS
approved
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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)