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A079716 a(p)=2*(F(1)^3+F(2)^3+F(3)^3+....+F(p)^3)/(F(1)+F(2)+F(3)+....+F(p)) where p runs through the primes and F(k) denotes the k-th Fibonacci number. 0

%I

%S 2,5,27,174,7955,54378,2551019,17482358,821234595,264431660859,

%T 1812440734590,583600131432954,27416783156825867,187917427075527110,

%U 8828119011157298499,2842626904464482727003,915317035112361317429843

%N a(p)=2*(F(1)^3+F(2)^3+F(3)^3+....+F(p)^3)/(F(1)+F(2)+F(3)+....+F(p)) where p runs through the primes and F(k) denotes the k-th Fibonacci number.

%F a(n)=A005968(prime(n))/ A000071(prime(n)+2)

%Y Cf. A000045, A000071, A005968.

%K nonn

%O 1,1

%A _Benoit Cloitre_, Feb 16 2003

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Last modified November 17 10:07 EST 2018. Contains 317275 sequences. (Running on oeis4.)