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 A024371 Sum_{ k=1 ... floor(n/2) } A023532(k)*Fib(n-k). 1

%I

%S 0,1,2,3,5,11,18,34,55,89,144,246,398,665,1076,1775,2872,4647,7519,

%T 12255,19829,32228,52146,84607,136897,221881,359011,580892,939903,

%U 1521782,2462295,3985674,6448956,10437214,16887767,27329162,44219513

%N Sum_{ k=1 ... floor(n/2) } A023532(k)*Fib(n-k).

%F Also equals Sum_{ k = 1 ... floor((n+1)/2) } A023532(k)*Fib(n-k+1)

%e a(5) = 1*Fib(5) + 1*Fib(3) = 8 + 3 = 11.

%K nonn

%O 1,3

%A _Clark Kimberling_

%E Edited by _Joshua Zucker_, May 14 2007

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Last modified August 13 05:18 EDT 2022. Contains 356077 sequences. (Running on oeis4.)