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 495, dated 2022-11-22, rated 41 and requires N2,SK.

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

000000025506000800710000600000000030030000000000000150002800010300000070070051000
001000904098000020000060000040000100002000000980000000200006709000059000100720308
000000083000407602000000000501000200000000930607000400042003000806000000003090010
050000437000002500000900010000000700070000041031000050008301900100500070700008000
200400008000003400000790005300000004800000901600000000010000009000600700064001000
900005000004090000206070005500000800740000029000000407600004100000000963000050000
020006000009000608005000200070000000590000080006000100750300901000078006000210030
000380000004000800020005010600000700000000900200000000060003005050000007001090640
010000930740500000000010000000000800000000000000000006001070065609800010070000008

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From last week's Clueless Special archive

Number Date Rate
511Thursday, December 8, 202241 (N2,H2,SK)
510Wednesday, December 7, 202241 (N2,SK)
509Tuesday, December 6, 202227 (N2,H3,F2)
508Monday, December 5, 202241 (H2,F2,SK)
507Sunday, December 4, 202241 (N2,H2,SK)
506Saturday, December 3, 202226 (N3,F2)
505Friday, December 2, 202241 (N3,H2,SK)
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