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A037140
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Convolution of natural numbers n >= 1 with Fibonacci numbers F(k), for k >= 5.
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3
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5, 18, 44, 91, 172, 308, 533, 902, 1504, 2483, 4072, 6648, 10821, 17578, 28516, 46219, 74868, 121228, 196245, 317630, 514040, 831843, 1346064, 2178096, 3524357, 5702658, 9227228, 14930107, 24157564, 39087908, 63245717, 102333878, 165579856, 267914003
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OFFSET
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0,1
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LINKS
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FORMULA
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a(n) = Fibonacci(n+9) - (29+8*n).
G.f.: (5+3*x)/((1-x-x^2)*(1-x)^2).
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MATHEMATICA
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Table[Fibonacci[n+9] -8*n-29, {n, 0, 40}] (* G. C. Greubel, Jul 05 2019 *)
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PROG
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(PARI) vector(40, n, n--; fibonacci(n+9) -8*n-29) \\ G. C. Greubel, Jul 05 2019
(Magma) [Fibonacci(n+9) -8*n-29: n in [0..40]]; // G. C. Greubel, Jul 05 2019
(Sage) [fibonacci(n+9) -8*n-29 for n in (0..40)] # G. C. Greubel, Jul 05 2019
(GAP) List([0..40], n-> Fibonacci(n+9) -8*n-29) # G. C. Greubel, Jul 05 2019
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CROSSREFS
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KEYWORD
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easy,nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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