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Problem 1946. Fibonacci-Sum of Squares

Created by Chris

Given the Fibonacci sequence defined by the following recursive relation,

  • F_n = F_(n-1) + F_(n-2)
  • where F_0 = 0 and F_1 = 1

determine the sum of squares for the first "n" terms.

For example, n=5 --> 1^2 + 1^2 + 2^2 + 3^2 + 5^2 = 40.

  • INPUT n=5
  • OUTPUT S=40

Problem Group

Solution Statistics

49 correct solutions 16 incorrect solutions
Last solution submitted on Sep 21, 2014

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