| 0, 2, 4, 6, 9, 12, 15, 18, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 155, 160, 165, 170, 175, 180, 185, 190, 195, 200, 205, 210, 215, 220, 225, 230, 235, 240, 245, 250, 255, 260
(list; graph; listen)
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OFFSET
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0,2
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FORMULA
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a(n)=sum{0<=k<=n, A130239(k)}=(n+1)*A130233(sqr(n))-Fib(A130233(sqr(n))+1)*Fib(A130232(sqr(n))). G.f.: G.f.: g(x)=1/(1-x)^2*sum{k>=1, x^(Fib(k)^2)}.
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CROSSREFS
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Cf. A000045, A130233, A130234, A130235, A130236, A130237, A130238, A130239, A130243, A130246, A130248, A130239, A130251, A130253, A130257, A130261.
Sequence in context: A014011 A064424 A067850 this_sequence A143118 A162800 A083652
Adjacent sequences: A130237 A130238 A130239 this_sequence A130241 A130242 A130243
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KEYWORD
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nonn
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AUTHOR
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Hieronymus Fischer (Hieronymus.Fischer(AT)gmx.de), May 17 2007
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