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5-cell Kakuro run summing to 21

8 combinations.

21
A 5-cell Kakuro run with the clue 21 above or to the left.
Always present
No digit is forced into this run.
Never present
Every digit can appear in this run.

Valid digit combinations

  • 12369
  • 12378
  • 12459
  • 12468
  • 12567
  • 13458
  • 13467
  • 23457

How to use this in play

8 digit sets sum to 21 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.

Related runs

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