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 183, dated 2022-01-14, rated 41 and requires N2,SK.

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

000840000100209500020500030001000090004000000070000000430000980500000400009600010
600000000007200000100007590084000900000000103001000200032001000040850001000000002
070000400600590000005000000001000020040000010800000000003471002008000306000000001
350000600010080002007640050000000020400000000908000100100000905030000000009058000
300900008005001000000070000140000030800000001000000207009000754000009000500060003
090600208000004030800000000014000009009000002078000010000800040700005060000000000
000000894020000006086030070000000000603000040001000603300060000068000900007080000
001600007020008000098500100400000001000000020007000040000483006000000800000000003
240000000060083009300170004000000000190000000000000000000000065010700903570030000

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From last week's Clueless Special archive

Number Date Rate
191Saturday, January 22, 202241 (N2,H2,SK)
190Friday, January 21, 202241 (N2,N3,F2,SK)
189Thursday, January 20, 202241 (N2,SK)
188Wednesday, January 19, 202241 (N2,H2,SK)
187Tuesday, January 18, 202241 (N2,H2,SK)
186Monday, January 17, 202241 (N2,H2,SK)
185Sunday, January 16, 202241 (N2,H2,SK)
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