7x7 concentric magic square with diamond
A concentric magic square is nice. A concentric magic square with diamond is even better; see i.e. the 15x15 Al Antaakii concentric magic square with diamond. In the diamond are alle odd numbers (and outside the diamond are the even numbers).
How to construct a concentric magic square with diamond? Puzzle in EXCEL and see the result below:
7x7 concentric with diamond
|
44 |
4 |
42 |
45 |
18 |
10 |
12 |
|
2 |
16 |
47 |
1 |
39 |
22 |
48 |
|
26 |
15 |
37 |
9 |
29 |
35 |
24 |
|
31 |
43 |
17 |
25 |
33 |
7 |
19 |
|
14 |
23 |
21 |
41 |
13 |
27 |
36 |
|
20 |
28 |
3 |
49 |
11 |
34 |
30 |
|
38 |
46 |
8 |
5 |
32 |
40 |
6 |
Puzzle yourself using the EXCEL download below.
