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Calcudoku:4×45×56×67×79×915×15Killer SudokuSudoku
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30 Apr 2012   Hide solution   Rating: 0 () Points: 1 (solved 455 time(s) so far)
7+
4

3
1
1
3+
2
2
2
4
4
3
3

1
3+
1

2
4
4
7+
3
3
3
3+
1

2

4
The last 20 solved puzzles (       = by subscriber):total
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This type of puzzle is known as Calcudoku, Newdoku, Rekendoku, MathDoku, Kashikoku-Naru, KenKen, Kendoku, Sumdoku, Calkuro, K-Doku, Keen, NekNek, CanCan, Square Wisdom, Emono, Minuplu, LatinCalc, Yukendo, ArithmeGrid, Hitoshii, Inky, SquareLogic, TomTom, and if you know of any other names, let me know :-). Of these names, "KenKen" and "KenDoku" are trademarks of Nextoy LLC. Note that this is a hobby site, and is not affiliated with Nextoy nor their brands.
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