Python - Deret Fibonacci

def fibo(n):

 if n<3 :

  return 1

 else :

  return fibo(n-1)+fibo(n-2)

def deretFibo(n):

 tmp = ""

 for i in range(n):

  tmp+=str(fibo(i+1))+" "

 return tmp

  

y = deretFibo(6)

print(y)