hard Set 97 Table Grid
29151115714
157710
2020811
9102132
20911817
2111
97931714
91414513
38
13138
Show solution grid
29151115714
156977251028
20205643281156
9811021367532
20389911813417
21721381129
92779633171468
914414513157
3846351298
13581394835