# Fibonacci Sequence Using Recursion

def recur_fibo(n):
 if n <= 1:
 return n
 else:
 (recur_fibo(n-1) + recur_fibo(n-2))

def isPositiveInteger(limit):
 return limit >= 0

def main():
 limit = int(input("How many terms to include in fibonacci series: "))
 if isPositiveInteger(limit):
 print("The first {limit} terms of the fibonacci series are as follows:")
 print([recur_fibo(n) for n in range(limit)])
 else:
 print("Please enter a positive integer: ")

if __name__ == '__main__':
 main()