hard Set 99 Table Grid
28427354
11317612
211418
151620
8291112
13121610
815121914
11221317
613
1410
Show solution grid
28427354
1132117612453
21453914184671
1578162036281
8299758119212
1331912161037
853151239191495
1122697131798
6511376
14681064