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A030434
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Values of Newton-Gregory forward interpolating polynomial (1/3)*(2*n-7)*(2*n^2-11*n+18).
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1
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-42, -15, -4, -1, 2, 13, 40, 91, 174, 297, 468, 695, 986, 1349, 1792, 2323, 2950, 3681, 4524, 5487, 6578, 7805, 9176, 10699, 12382, 14233, 16260, 18471, 20874, 23477, 26288, 29315, 32566, 36049, 39772, 43743
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OFFSET
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0,1
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LINKS
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FORMULA
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G.f.: ( -42+153*x-196*x^2+93*x^3 ) / (x-1)^4 . - R. J. Mathar, May 18 2014
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CROSSREFS
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Equals A030441 shifted right twice.
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KEYWORD
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sign,easy
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AUTHOR
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Ilias.Kotsireas(AT)lip6.fr (Ilias Kotsireas)
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STATUS
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approved
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