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A210627
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Constants r_n arising in study of polynomials of least deviation from zero in several variables.
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0
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72, 896, 14400, 283392, 6598144, 177373184, 5406289920, 184223744000, 6939874934784, 286375842938880, 12846564299505664, 622448445155704832, 32395710363284275200, 1802446793652649852928, 106760825994912064339968, 6707088257932303257305088, 445456559121345605093294080, 31185504805980142781333504000
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OFFSET
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3,1
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LINKS
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FORMULA
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For n>3, r_n = n*Sum_{k=4..n} k^(n-3) binomial(n,k) [(-1)^k(9k^2-32k+24)+k^2].
Conjecture: a(n) = n*A038049(n). - R. J. Mathar, Mar 27 2012
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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