hard Set 65 Table Grid
812177128
111391411
286917
103213117
20151098714
12410121413
1081210
132713417
431215111012
83121210514
398
31411
Show solution grid
812177128
111253139141192
287124686917836
1091321715263117
20151091981771468
128441028121413319
102718125124810
1391327134941798
4133121596111012372
83121741210271514
3971258493835
31214681129