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A163852 Primes of the form Fibonacci(k)-3. +0
5
2, 5, 31, 607, 62858061287588669488164832857960311450813138810687470429760263643553279199088083\ 2689119, 75314363838737953150095062360961886480368565227787508173967637971984140709848817\ 27501992372613765176393353441439 (list; graph; listen)
OFFSET

1,1

COMMENT

Contains the numbers A000045(k)-3 for k = 5, 6, 9, 15, 417, 537, 2085,...

which equal A000040(j) for j = 1, 3, 11, 111,...

MATHEMATICA

Clear[lst, a, f, n, p]; a=3; lst={}; Do[f=Fibonacci[n]; If[PrimeQ[p=f-a]&&p>1, AppendTo[lst, p]], {n, 3*6!}]; lst

CROSSREFS

Cf. A163851.

Sequence in context: A091859 A085873 A051048 this_sequence A051399 A080582 A064845

Adjacent sequences: A163849 A163850 A163851 this_sequence A163853 A163854 A163855

KEYWORD

nonn

AUTHOR

Vladimir Orlovsky (4vladimir(AT)gmail.com), Aug 05 2009

EXTENSIONS

Indices into Fibonacci and prime sequences added by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 18 2009

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Last modified November 22 20:51 EST 2009. Contains 167312 sequences.


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