3-cell Kakuro run summing to 15
8 combinations.
- Always present
- No digit is forced into this run.
- Never present
- Every digit can appear in this run.
Valid digit combinations
- 159
- 168
- 249
- 258
- 267
- 348
- 357
- 456
How to use this in play
8 digit sets sum to 15 across 3 cells. The run on its own is permissive; its constraints become useful when intersected with the perpendicular runs at each of its cells.