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 380, dated 2022-07-30, rated 41 and requires N2,H2,F2,SK.

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

001500200003000000500000140004000000006000000020000500408070030900040715100000000
030000000900200000804007302093000000000000080000000200000000090050900014000400500
500006800300000020040091006060000001007000040103000000004700003900003000000000060
000080900000200670250064000060000000010000080900000000001030009000000340430000700
023007090150086040900000000000000000000000010082000900834000700000040600000510080
800400370030000010140008000903000000050000900010000000000040000000035080200001007
007010500020000090859007006000000950102000000000000000010300040000006300000000200
500800000090300010007105960080000740000000000400000000006703004200000000050000620
080004600006070000390020000100000890000000407009000030000000000000280010400050063

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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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