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A026301
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Expansion of g.f. sqrt(V(x)), where V(x) = Sum_{n >= 0} A065409(n)*x^n.
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2
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1, 4, 64, 960, 14112, 206976, 3051520, 45340672, 679088128, 10244538368, 155497791488, 2372333207552, 36346971717632, 558853784207360, 8618409948348416, 133250263847796736, 2064775104923041792, 32056922218818961408, 498560128589437599744
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OFFSET
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0,2
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LINKS
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FORMULA
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MATHEMATICA
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CoefficientList[Series[Sqrt[HypergeometricPFQ[{-1/2, 1/2}, {1}, 32*x - 256*x^2]/(1 - 16*x)], {x, 0, 20}], x] (* Vaclav Kotesovec, Sep 26 2019 *)
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CROSSREFS
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KEYWORD
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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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