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@146 --rename fib146

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

assert_eq!(fib146::VALUE, 1454489111232772683678306641953);

Constants

VALUE

The 146th Fibonacci number: 1454489111232772683678306641953