Digits in cages must sum to the number in the top left corner. Digits cannot repeat in cages.
Sums can be given as a formula. Each letter represents a different number that the solver must find.
Normal Sudoku rules apply.
Try it at F-Puzzles.
Solution code: Digits from first row, no commas or spaces.
on 1. December 2021, 03:42 by Konzert
Lots of fun, thanks!
on 30. November 2021, 23:38 by Ragna
Ein wunderschönes Rätsel! Sehr elegante Führung durch das ganze Rätsel hindurch.
Dankeschön :-))
on 30. November 2021, 19:53 by wjdrumm
Nice one!