2-cell Kakuro run summing to 11
4 combinations.
- Always present
- No digit is forced into this run.
- Never present
- 1
Valid digit combinations
- 29
- 38
- 47
- 56
How to use this in play
4 digit sets sum to 11 across 2 cells. The run on its own is permissive; its constraints become useful when intersected with the perpendicular runs at each of its cells.