Bordered Magic Squares Multiples of 18

During past years author worked with block-wise, bordered and block-bordered magic squares. This work make connection between block-wise and  bordered magic squares. We started with bordered magic squares of orders 144 and 126. Based on these two big magic squares, the inner order magic squares multiples of 18 are studied.  It is done with 40 different types of magic squares of order 18. Similar kind of work for the multiples of orders 4, 6, 8, 10, 12, 14 and 16 is already done by the author (multiples-4, multiples-6, multiples-8, multiples-10, multiples-12, multiples-14, multiple-16). The further multiples, such as multiples, for order 20, shall be done in another works. This work brings examples of bordered magic squares of orders 18, 36 and 54.  Higher order examples are given in Excel files attached with the work.