Crate fibonacci_numbers 

fibonacci-numbers

First install the version of this crate corresponding to the Fibonacci number you want to use:

cargo add fibonacci-numbers@174 --rename fib174

Then you can use the VALUE constant to get its value:

assert_eq!(fib174::VALUE, 1033628323428189498226463595560281832);

Constants

VALUE

The 174th Fibonacci number: 1033628323428189498226463595560281832