SudoCue

Clueless Special

 

On this page you will find a unique type of puzzle. The sudoku you need to solve is made up of all center boxes of these sudokus, in the formation you see in this picture. As a reminder, they are highlighted with a light blue color. As you can see, this Sudoku is completely clueless.

To get aquainted with this format, check the Clueless Guide, which has a few solving tips and an easy starter puzzle. If you have trouble handling this puzzle format, you can download the Clueless Helper, a program that can open these puzzles directly from this website. To check your results, go to the list of submissions.

This is Clueless Special number 383, dated 2022-08-02, rated 41 and requires N2,SK.

     
     
  1  
  6  
8    
     
7    
  2 1
    9
6    
5    
  1  
     
  1 4
     
5    
     
  9  
2   7
4    
     
    4
    9
  5  
9    
     
     
4    
1   3
7    
     
     
     
     
  9  
5    
     
     
4    
     
     
     
6 4 5
     
7 2  
     
7    
     
     
     
     
2    
  4 6
     
  3  
  6 2
     
     
    3
     
     
1    
6   5
     
     
  4 8
1    
    7
     
8 6  
9   4
    3
6    
     
9   5
7 4  
    2
    6
     
1    
    7
3    
1   8
     
  5  
9    
7    
9   1
  2 7
3    
     
     
2 6 8
     
     
     
  8 4
6   9
5    
     
  1  
  7  
     
4 9  
     
  8 7
     
  6  
     
    4
9 1  
     
     
     
     
  8  
7   3
  8  
     
     
     
     
     
     
     
3    
     
3   8
     
     
     
     
     
5    
     
5    
     
  6 7
3    
5    
  9  
     
  1 4
    2
5    
1   2
  7  
7    
     
4    
  9 3
7    
2    
     
5    
  6  
    8
7    
  3  
4 7 3
     
    8
4   7
    9
  1  
1    
  5 8
     
2 6  
7    
     
     
     
     
  3 5
     
     
8 7  
3 6 4
     
  2  
     
9   5
    7
     
     
5    
  6  
1 2  
  8  
    1
  3  
     
     
     
     
     
     
     
3    
6   9
     
     
     
    3
     
     
  4  
     
  5  
     
     
     
     
6   3
  4  
2    
     
     
     
  9 7
  4 1
6    
    5
9    
1    
    4
  2  
5 4  
2    
8    
  9  
7 5  
    1
     
    7
8   4
     
  1 8
2   5
     
9    
     

000060700000800021010000009400000000103000090700000500030000000062003100000000605
600000500500014000010000090000000645000000000400000720000100860000007904048000003
207004900400009000000050000000000200700000046000000000600740000000002100905006007
300050901108900027000700300000000000004000080910000703500300000000500014067090002
000000084000000609268000500080000000000000000000000300500700093102000700070400200
000000087010490000070000060000000000308000500000000000000008473500700000060030008
407100260009058700010000000080000000001000000030000000200000600000097005000041900
000035870000000364000000000000000003300000000609000000100540090004200750020800001
020007500000000060905000120040000000000000603050000040000000000007018900804205000

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From last week's Clueless Special archive

Number Date Rate
396Monday, August 15, 202222 (N2,H2,F2)
395Sunday, August 14, 202241 (N2,N3,H2,SK)
394Saturday, August 13, 202241 (N2,H2,SK)
393Friday, August 12, 202241 (N2,H2,SK)
392Thursday, August 11, 202241 (N2,N3,F2,SK)
391Wednesday, August 10, 202241 (N2,SK)
390Tuesday, August 9, 202241 (N2,H2,H3,F2,SK)
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