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A214896 Conway's subprime Fibonacci sequence starting with (382, 127). 0

%I #9 Jul 17 2015 00:24:27

%S 382,127,509,318,827,229,528,757,257,507,382,127

%N Conway's subprime Fibonacci sequence starting with (382, 127).

%C Similar to the Fibonacci recursion starting with (382, 127), but each new nonprime term is divided by its least prime factor. Sequence enters a loop of length 10 after 2 terms on reaching (382, 127).

%H Richard K. Guy, Tanya Khovanova and Julian Salazar, <a href="http://arxiv.org/abs/1207.5099">Conway's subprime Fibonacci sequences</a>, arXiv:1207.5099v1 [math.NT]

%t see A214674

%Y Cf. A000045, A020639, A175723, A214551, A014682, A214674, A214892-A214898.

%K nonn

%O 1,1

%A _Wouter Meeussen_, Jul 29 2012

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Last modified May 17 00:45 EDT 2024. Contains 372555 sequences. (Running on oeis4.)