input: Write a function to rewrite the given Python code by introducing list comprehensions. The provided code initializes an empty list 'even_numbers', iterates over a range from 1 to 20, and appends even numbers to the list. The task is to convert this for loop into a single line list comprehension. Return the resulting list.
  
  assert even_numbers_list_comprehension() == [2, 4, 6, 8, 10, 12, 14, 16, 18, 20]
output: def even_numbers_list_comprehension():
      return [i for i in range(1, 21) if i % 2 == 0]