hard Set 97 Table Grid
8932412
1316161511
2520
7125911
18151313
1316111514
819147
167161585
1816
108
Show solution grid
8932412
1316161672151183
259673201739
74312598111
1878315131358
1316114251514473
86219379147
167971615788532
1856716295
1019862