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Calcudoku puzzles

My database includes 449198 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row and every column contains the digits 1 through 6. Each box must also be calculated according to number and operator. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

3071954 puzzles downloaded.

60*
1-
9+
18+
5*
15+
5
3/
8+
3-
6*
1
1-
3/
20*
Showing puzzle number: 330328
Puzzletype: Plus,Minus,Multiply,Divide
Startnumbers: 36
Difficulty: Medium ()
Solution methods: SC SPC SSB SSL ROP RP RCPL RSNA
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