hard Set 99 Table Grid
1191562616
8109
1216119
291310
16512
181712223
118181412
810161314
1720
916
Show solution grid
1191562616
8351064954
1284161192972
299131091
1673651239
18176471222312
11658189541412
8711016736131495
175831202657
9271697