hard 15×15 Set 8 Table Grid
16
14131
731655121143664
5
5
6
7
6
4 1
1
3
2 1
3 3 3
4
1 3
5
5
4
Show solved pattern
16
14131
731655121143664
5
5
6
7
6
4 1
1
3
2 1
3 3 3
4
1 3
5
5
4