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A021312
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Decimal expansion of 1/308.
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0
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0, 0, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3, 2, 4, 6, 7, 5, 3
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internal format)
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OFFSET
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0,3
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LINKS
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FORMULA
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a(n) = a(n-1) - a(n-3) + a(n-4) for n > 5.
G.f.: x^2*(-5*x^3 - 2*x^2 + x - 3)/(x^4 - x^3 + x - 1). (End)
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EXAMPLE
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0.00324675324675324...
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MATHEMATICA
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Join[{0, 0}, RealDigits[1/308, 10, 120][[1]]] (* or *) PadRight[{0, 0}, 120, {7, 5, 3, 2, 4, 6}] (* Harvey P. Dale, Mar 22 2016 *)
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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