Cube for Fibonacci

Having issue in the follwing code, it looks like I am facing issue with either list or int operations, so where and how should I do the changes to correct this code:

cube = lambda x:x**3  def fibonacci(n):      fb=[0,1]      for i in range(2,n-1):          fb.append([fibonacci(i-1)+fibonacci(i-2)])      return fb  if __name__ == '__main__':      n = int(input())      print(list(map(cube, fibonacci(n))))          Error:  ---------------------------------------------------------------------------  TypeError                                 Traceback (most recent call last)  <ipython-input-9-761cca8f2b48> in <module>        7 if __name__ == '__main__':        8     n = int(input())  ----> 9     print(list(map(cube, fibonacci(n))))    <ipython-input-9-761cca8f2b48> in <lambda>(x)  ----> 1 cube = lambda x:x**3        2 def fibonacci(n):        3     fb=[0,1]        4     for i in range(2,n-1):        5         fb.append([fibonacci(i-1)+fibonacci(i-2)])    TypeError: unsupported operand type(s) for ** or pow(): 'list' and 'int'  

https://stackoverflow.com/questions/67239487/cube-for-fibonacci April 24, 2021 at 01:05PM