hard Set 97 Table Grid
17391110193
1410198177
42738
18961016
811741
149329
10816105107
201221
141314151516
17131320915
3823
3028
Show solution grid
17391110193
1468104619871177
43127387438295
188379624108216
87111747419
1495921632927
10826161091510377
20148712211956
14951314951515164561
17135132049791815
38941736823698
308976289847