Cunningham chain

名词 n.
中文释义

英文释义

名词 n.
  1. A certain kind of sequence of prime numbers, with applications in cryptography.; A Cunningham chain of the first kind of length n is a sequence of prime numbers (p₁, ..., pₙ) such that for all 1 ≤ i < n, pᵢ₊₁ = 2pᵢ + 1.
  2. A certain kind of sequence of prime numbers, with applications in cryptography.; A Cunningham chain of the second kind of length n is a sequence of prime numbers (p₁,...,pₙ) such that for all 1 ≤ i < n, pᵢ₊₁ = 2pᵢ − 1.

词形变化

Cunningham chains plural

词源

Named after mathematician A. J. C. Cunningham.
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