hard Set 99 Table Grid
8129
10141315159
142136
91416152517
211111
1919151115
91119
810913514
2724
1023
Show solution grid
8129
1014158131515879
9142134581361
91814161587251798
21687111174
191915691115915
94511197246
862109541352314
279486246378
1082237826