15-Puzzle (Bandaged)
Permutation Lab
Light
Mode: Solve
←
→
↑
↓
slide tile into empty
click
move or block/unblock in edit mode
Scramble or set a state to begin.
✎ Enter Edit Mode
△ Scramble
Set state
N:
4
Cycle Decomposition
ε
Permutation Parity
Even
Empty Box Dist. Parity
Even