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 300, dated 2022-05-11, rated 41 and requires N2,H2,SK.

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

004006008050000006000070000000000000086000090007000041002700000540003060800500900
020001008000000000407000030000000097060000080010000060040000200109000000003007900
001000009005009310060000500040000003130000020900000070000001000000300006002950000
000000000070018096000490000023000050090000600000000402200900005000000007960007000
009480150080000007000109000000000400542000000000000900401060000007030010903700000
000400300003100059070000008020000804031000002500000000040200981700000000002004000
090300506400000100000157000000000080000000000060000002207004090009001600000070004
018007600000009000000860200700000000031000000900000003000000005090000704067020000
100000030090800026800000000007000005034000010000000070000567000900000001000040000

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From last week's Clueless Special archive

Number Date Rate
314Wednesday, May 25, 202241 (N2,H2,SK)
313Tuesday, May 24, 202241 (N2,H2,SK)
312Monday, May 23, 202241 (N2,SK)
311Sunday, May 22, 202241 (N2,H2,SK)
310Saturday, May 21, 202241 (N2,H2,SK)
309Friday, May 20, 202241 (N3,H2,SK)
308Thursday, May 19, 202241 (N2,H2,H3,F2,SK)
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