A069108 Primes of the form F(k)+k where F(k) is the k-th Fibonacci number.

2, 3, 5, 7, 29, 43, 317839, 3524611, 39088207

Offset

1,1

Links

Charles R Greathouse IV, Table of n, a(n) for n = 1..11

Formula

A002062 INTERSECT A000040. - R. J. Mathar, Apr 24 2017

a(n) = A002062(A175404(n)). - Amiram Eldar, Jun 04 2022

Mathematica

Select[Table[Fibonacci[k] + k, {k, 1, 40}], PrimeQ] (* Amiram Eldar, Jun 04 2022 *)

Crossrefs

Cf. A000045, A002062, A175404.

Sequence in context: A117299 A091924 A358382 * A156604 A046864 A090712

Adjacent sequences: A069105 A069106 A069107 * A069109 A069110 A069111

Keyword

nonn

Author

Benoit Cloitre, Apr 06 2002

Extensions

a(10), a 169-digit number, has been certified prime with Primo. - Rick L. Shepherd, Apr 26 2002

a(11), a 343-digit number, has been certified prime with Primo. - Charles R Greathouse IV, Feb 15 2011

Status

approved