hard 20×20 Set 9 Table Grid
74
62333315423
3991011876134299826187
9
13 1
15
1 1 8
6
6
5
3
2 1
1 1 1
2 2 5
6 4
6 5
8 5
8 2
9 3
7 2
8
8
1 3 1
Show solved pattern
74
62333315423
3991011876134299826187
9
13 1
15
1 1 8
6
6
5
3
2 1
1 1 1
2 2 5
6 4
6 5
8 5
8 2
9 3
7 2
8
8
1 3 1