15x15 puzzle
Time:
1
12
1
11
1
10
1
2
4
2
2
2
2
2
1
2
2
2
2
2
2
1
3
1
3
1
5
4 1
1
1
2 2 1
6 2
4
3
3
3
3 2
4 1
4 3
15
15
Opacity:
Original image
You might wish to visit the
archives
, if you want more.
