hard Set 98 Table Grid
15145930
11207143
3613
1119161414
1024122213
24910
151513
951024139
15811
7811
Show solution grid
15145930
1120893714312
364352168713
1174191614681468
10241257221385
24456991064
156271513193
95411024987139
15878711147
7168351192