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Formula:4164

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Digital Library of Mathematical Functions ID 10.23.E13

O n ⁡ ( t ) = 1 4 ⁢ ∑ k = 0 ⌊ n / 2 ⌋ ( n - k - 1 ) ! ⁢ n k ! ⁢ ( 2 t ) n - 2 ⁢ k + 1 , Neumann-polynomial 𝑛 𝑡 1 4 superscript subscript 𝑘 0 𝑛 2 𝑛 𝑘 1 𝑛 𝑘 superscript 2 𝑡 𝑛 2 𝑘 1 {\displaystyle{\displaystyle O_{n}\left(t\right)=\frac{1}{4}\sum_{k=0}^{\left% \lfloor n/2\right\rfloor}\frac{(n-k-1)!n}{k!}\left(\frac{2}{t}\right)^{n-2k+1}% ,}}


Constraint(s)

n = 1 , 2 , … 𝑛 1 2 … {\displaystyle{\displaystyle n=1,2,\ldots}}

Symbols List

  • O n ⁡ ( x ) Neumann-polynomial 𝑛 𝑥 {\displaystyle{\displaystyle O_{\NVar{n}}\left(\NVar{x}\right)}} : Neumann’s polynomial
  • ! {\displaystyle{\displaystyle!}} :
  • ⌊ x ⌋ 𝑥 {\displaystyle{\displaystyle\left\lfloor\NVar{x}\right\rfloor}} :
  • n 𝑛 {\displaystyle{\displaystyle n}} : integer
  • k 𝑘 {\displaystyle{\displaystyle k}} : nonnegative integer
  •  Edit this on Wikidata

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This page was last edited on 3 March 2024, at 02:58.
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