idnr: 158249
2 3 7 1 6 6 9 2 4
7 1 2 9 3 7 8 4 1
1 7 4 2 7 8 3 8 4
4 2 8 7 6 2 4 3 2
9 8 5 6 1 3 2 1 7
4 2 6 5 8 4 2 7 1
6 7 3 6 1 2 4 5 9
2 4 1 3 3 7 5 3 8
5 1 6 4 2 1 3 8 3
Difficulty: Super easy
idnr: 77039
4 8 4 6 1 7 6 7 5
3 4 9 6 2 8 3 4 2
1 6 4 4 5 5 9 3 8
4 9 3 1 6 2 7 8 2
7 1 5 9 4 4 8 6 1
2 3 8 7 9 6 5 5 4
2 1 7 7 6 2 4 9 1
4 7 1 6 8 9 6 5 6
5 1 6 8 3 7 3 2 5
Difficulty: Pretty easy
idnr: 120678
5 3 8 3 7 4 4 6 4
7 6 2 4 9 3 5 4 8
1 2 2 4 8 2 9 3 7
2 1 3 8 5 1 6 5 4
2 7 5 8 3 6 2 9 1
9 2 4 2 6 4 8 4 2
4 8 7 5 1 9 6 2 7
1 1 9 7 3 2 4 5 2
8 4 1 8 2 5 8 7 6
Difficulty: Pretty easy
idnr: 157706
6 4 8 5 8 7 6 3 9
8 6 8 5 2 1 5 4 7
1 2 7 4 8 9 3 5 6
2 4 6 2 3 6 9 3 1
7 3 1 8 9 2 4 6 5
4 5 8 9 8 6 1 6 2
9 7 2 3 5 3 8 1 4
4 6 5 1 4 8 7 5 3
8 1 9 7 6 6 8 4 8
Difficulty: Super easy