generalizations of fibonacci numbers造句

The exact probability " p " ( n, 2 ) can be calculated either by using generalizations of Fibonacci numbers such as the tribonacci and tetranacci numbers.
Finally, I'll note that what are called the hyperbolic Fibonacci sine and cosines in the article are already defined in the article Generalizations of Fibonacci numbers, where they don't merit a separate name and also don't have reliable sources referenced.
It's difficult to find generalizations of fibonacci numbers in a sentence. 用generalizations of fibonacci numbers造句挺难的