Wall-Sun-Sun prime

名词 n.

英文释义

名词 n.
  1. A (hypothetical) prime number p such that p² divides F_π(p), where F_n is the Fibonacci sequence and π(p) is the pth Pisano period (the period length of the Fibonacci sequence reduced modulo p).
    — Wall-Sun-Sun primes are conjectured to exist, but no example has yet been found.

词形变化

Wall-Sun-Sun primes plural Wall-Sun-Sun prime number alternative

词源

Named after American mathematician Donald Dines Wall and Chinese mathematicians Sun Zhihong and Sun Zhiwei, who have all contributed to the study of such primes.
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