23x15 puzzle
Time:
1
3
1
3
1
4
1
3
4
1
7
3
1
6
3
1
3
2
3
1
1
1
3
1
2
1
1
1
1 1
1
2
1
1 1 3 7 9 10 9 5
2
2 2
2
8  3
4
2  4
3  5
3  5
3  4
3  7
4  1  8
2  5
1  8
4  1
2
8
11  1
9  2  1
You might wish to visit the archives, if you want more.