+ 2

try this
Number = input('Enter a number:')
Multiplication_Table = list(range(int(Number) , int(Number)*11, int(Number)))
print (Multiplication_Table)

+ 2

Or else u can simply add int in the input statement i.e,Number=int(input("enter a number"))

0

Or maybe:
Number = int(input('Enter a number:'))
Multiplikation_Table = list(range(Number, Number*11,Number))
...

0

While input it's taking string value.. By default it takes string,. So, here we using type casting