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A374125
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a(n) = A328845(n) mod 360, where A328845 is the first Fibonacci-based variant of the arithmetic derivative.
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4
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0, 0, 1, 2, 4, 5, 7, 13, 12, 12, 15, 89, 20, 233, 33, 25, 32, 157, 33, 221, 40, 53, 189, 217, 52, 50, 119, 54, 80, 149, 65, 229, 80, 289, 331, 100, 84, 17, 101, 5, 100, 301, 127, 77, 40, 105, 97, 73, 128, 182, 125, 145, 264, 293, 135, 140, 188, 341, 327, 161, 160, 161, 129, 201, 192, 150, 251, 293, 336, 337, 235, 289
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OFFSET
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0,4
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LINKS
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PROG
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(PARI)
A328845(n) = if(n<=1, 0, my(f=factor(n)); n*sum(i=1, #f~, f[i, 2]*fibonacci(f[i, 1])/f[i, 1]));
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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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