Past exam of the mathematical and Computational Biology course of the University of Cambridge / 2024 / Paper 2 / A1 / b / Solution

A list comprehension evaluates the function for the fifty required indices:

Python's upper range endpoint is excluded, so 51 includes index 50. The first entries are $1,1,2,3,5,8,13,21,34,55$, and the final entry is $F_{50}=12586269025$.