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Fibonacci number

NOUN
  1. a number in the Fibonacci sequence

How To Use Fibonacci number In A Sentence

  • With sides 1 and 4, a right-angled triangle has hypotenuse 10 and, although 10 is not a Fibonacci number it is twice a Fibonacci number.
  • Are there any bases where the Fibonacci numbers with a sum of their base B digits equal to their index numbers form an infinite series?
  • Such sets (of unique items) could now contain consecutive Fibonacci numbers.
  • The puzzle here is that only one of these two puzzles involves the Fibonacci number series!
  • These are the Fibonacci numbers that are primes.
  • Which other numbers exactly divide into (are factors of) Fibonacci numbers?
  • The surprising answer is that there is an infinite number of Fibonacci numbers with any chosen number as a factor!
  • If you calculate the divergence for different species of plants, you find that both the numerator and the denominator are usually Fibonacci numbers.
  • Can we have any other Pythagorean triangles with a Fibonacci number as the hypotenuse (the longest side)?
  • It gives a proof that every whole number has a Fibonacci number for which it is a factor.
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