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A021422
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Decimal expansion of 1/418.
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0
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0, 0, 2, 3, 9, 2, 3, 4, 4, 4, 9, 7, 6, 0, 7, 6, 5, 5, 5, 0, 2, 3, 9, 2, 3, 4, 4, 4, 9, 7, 6, 0, 7, 6, 5, 5, 5, 0, 2, 3, 9, 2, 3, 4, 4, 4, 9, 7, 6, 0, 7, 6, 5, 5, 5, 0, 2, 3, 9, 2, 3, 4, 4, 4, 9, 7, 6, 0, 7, 6, 5, 5, 5, 0, 2, 3, 9, 2, 3, 4, 4, 4, 9, 7, 6, 0, 7, 6, 5, 5, 5, 0, 2, 3, 9, 2, 3, 4, 4
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OFFSET
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0,3
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (1,0,0,0,0,0,0,0,-1,1).
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FORMULA
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a(n) = a(n-1) - a(n-9) + a(n-10) for n > 10.
G.f.: x^2*(-5*x^8 - x^5 - x^4 + 7*x^3 - 6*x^2 - x - 2)/(x^10 - x^9 + x - 1). (End)
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MATHEMATICA
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Join[{0, 0}, RealDigits[1/418, 10, 120][[1]]] (* or *) PadRight[{0}, 120, {5, 0, 2, 3, 9, 2, 3, 4, 4, 4, 9, 7, 6, 0, 7, 6, 5, 5}] (* Harvey P. Dale, Jun 15 2021 *)
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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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