if __name__ == '__main__':

fibonacci_numbers = [0, 1]

while True:

try:

N = int(input("Enter how many numbers the Fibonacci sequence will have: "))

if N <= 1:

test = N / 0

break

except ValueError:

print("Wrong input. Try again.")

except ZeroDivisionError:

print("Value must be greater than 1.")

for i in range(N - 2):

fibonacci_numbers.append(fibonacci_numbers[i] + fibonacci_numbers[i + 1])

print(fibonacci_numbers)

In mathematics, the Fibonacci numbers, commonly denoted Fn form a sequence, called the Fibonacci sequence, such that each number is the sum of the two preceding ones, starting from 0 and 1. That is,[1]

F 0 = 0 , F 1 = 1 ,

and

F n = F n − 1 + F n − 2 ,

for n > 1.

One has F2 = 1. In some books, and particularly in old ones, F0, the "0" is omitted, and the Fibonacci sequence starts with F1 = F2 = 1.[2][3] The beginning of the sequence is thus:

( 0 , ) 1 , 1 , 2 , 3 , 5 , 8 , 13 , 21 , 34 , 55 , 89 , 144 ,...