hard Set 97 Table Grid
1313917
131513126
1612712
914208
16861189
8510
1612621
12610145512
3110
157
Show solution grid
1313917
1315137612486
16126712712561
936149520835
1697861132689
835510271
1612651213918
127561014523512
31971681019
15546743