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A074283
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Sum of the aliquot divisors of n-th Fibonacci number.
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3
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0, 0, 1, 1, 1, 7, 1, 11, 20, 17, 1, 259, 1, 43, 506, 549, 1, 2816, 151, 5331, 6778, 289, 1, 110880, 18037, 755, 124342, 155949, 1, 1310680, 2975, 1213179, 1821962, 5169, 2697343, 33280848, 506383, 1416031, 32030858, 106878261, 62159, 295708904, 1
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OFFSET
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1,6
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LINKS
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FORMULA
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EXAMPLE
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a(6) = 7 because the sum of the aliquot divisors of the 6th Fibonacci number (i.e. 8) is 1 + 2 + 4 = 7.
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MATHEMATICA
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Table[Total[Most[Divisors[n]]], {n, Fibonacci[Range[50]]}] (* Harvey P. Dale, Dec 12 2013 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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