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A090229 Differences between consecutive nonprime Fibonacci numbers (A090206). 0

%I

%S 1,0,7,13,13,21,89,233,233,377,1597,1597,2584,4181,6765,28657,28657,

%T 46368,75025,121393,514229,514229,832040,1346269,2178309,3524578,

%U 5702887,9227465,14930352

%N Differences between consecutive nonprime Fibonacci numbers (A090206).

%F F(0) = 0; F(1) = 1; F(n) = F(n-1) + F(n-2); F(0:9) = 0, 1, 1, 2, 3, 5, 8, 13, 21, 34 nonprimes: 0, 1, 1, 8, 21 differences between consecutive nonprimes: 1, 0, 7, 13

%K easy,nonn

%O 0,3

%A Felix Tubiana (fat2(AT)columbia.edu), Jan 22 2004

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Last modified October 25 17:22 EDT 2021. Contains 348255 sequences. (Running on oeis4.)