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Formula:8529

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Digital Library of Mathematical Functions ID 26.8.E11

∑ n = 0 ∞ S ⁡ ( n , k ) ⁢ x n = x k ( 1 - x ) ⁢ ( 1 - 2 ⁢ x ) ⁢ ⋯ ⁢ ( 1 - k ⁢ x ) , superscript subscript 𝑛 0 Stirling-number-second-kind-S 𝑛 𝑘 superscript 𝑥 𝑛 superscript 𝑥 𝑘 1 𝑥 1 2 𝑥 ⋯ 1 𝑘 𝑥 {\displaystyle{\displaystyle\sum_{n=0}^{\infty}S\left(n,k\right)\,x^{n}=\frac{% x^{k}}{(1-x)(1-2x)\cdots(1-kx)},}}


Constraint(s)

| x | < 1 / k 𝑥 1 𝑘 {\displaystyle{\displaystyle|x|<1/k}}

Symbols List

  • S ⁡ ( n , k ) Stirling-number-second-kind-S 𝑛 𝑘 {\displaystyle{\displaystyle S\left(\NVar{n},\NVar{k}\right)}} :
  • x 𝑥 {\displaystyle{\displaystyle x}} : real variable
  • k 𝑘 {\displaystyle{\displaystyle k}} : nonnegative integer
  • n 𝑛 {\displaystyle{\displaystyle n}} : nonnegative integer
  •  Edit this on Wikidata

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This page was last edited on 28 January 2024, at 10:30.
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