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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.

5621847 puzzles downloaded.

24*
6*
90*
120*
10*
24*
2
30*
120*
4+
18+
10*
7+
Showing puzzle number: 377105
Puzzletype: Plus,Multiply
Startnumbers: 36
Difficulty: Difficult ()
Solution methods: SC SPC SMC SSB SSL ROP RP RCPL RSNA DC
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