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Calcudoku puzzles

My database includes 18223 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 8. 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.

608213 puzzles downloaded.

8*
24*
192*
120*
448*
10+
13+
8+
42*
10+
11+
2-
19+
6+
48*
1-
19+
56*
168*
16+
20+
6
4
Showing puzzle number: 5258
Puzzletype: Plus,Minus,Multiply
Startnumbers: 64
Difficulty: Medium ()
Solution methods: SC SPC SSB SSL ROP RP RCPL RSNA
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