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Calcudoku:4×45×56×68×89×915×15Killer SudokuSudoku
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24 Apr 2012   Hide solution   Rating:
 ()
Points: 4 (solved 210 time(s) so far)
4+
3

1
1-
4
11+
6

5
0-
2
24×
6

4

1

2

3

5
6+
4

2
15×
3
5

1
6 :
6
10×
2
3-
3

5
14+
4

6

1

5

6
13+
2
3 :
1

4
1-
3
1
1

5

6

3
2
2

4
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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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