5-cell Kakuro run summing to 19
5 combinations.
- Always present
- 1
- Never present
- Every digit can appear in this run.
Valid digit combinations
- 12349
- 12358
- 12367
- 12457
- 13456
How to use this in play
5 digit sets sum to 19 across 5 cells. The run on its own is permissive; its constraints become useful when intersected with the perpendicular runs at each of its cells.
Locked digits: 1. This digit appears in every valid combination, so it must occupy one cell of the run; useful when a perpendicular run rules it out of a candidate cell.