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A110115
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Numerators in expansion of 1/((1-4x^2)^(1/4)*sqrt(1+x)).
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0
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1, -1, 11, -13, 403, -463, 9151, -10213, 927107, -1018523, 24904453, -27146443, 1385487191, -1503960923, 39429635239, -42696346517, 9123713130467, -9863649273491, 267124391149801, -288455062092079, 15791128647774109, -17037222513016049, 470331436870352329
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,3
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COMMENTS
| Numerators in expansion of inverse binomial transform of 1/sqrt(1-2x-3x^2)^(1/4) Denominators are A046161.
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MATHEMATICA
| Numerator[CoefficientList[Series[1/((1-4x^2)^(1/4) Sqrt[1+x]), {x, 0, 25}], x]] (* From Harvey P. Dale, Oct 03 2011 *)
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CROSSREFS
| Cf. A110114.
Sequence in context: A093605 A155967 A111070 * A073765 A174831 A096074
Adjacent sequences: A110112 A110113 A110114 * A110116 A110117 A110118
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KEYWORD
| easy,sign,frac
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AUTHOR
| Paul Barry (pbarry(AT)wit.ie), Jul 12 2005
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