SudoCue

Clueless Special

  
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 790, dated 2023-09-13, rated 41 and requires N2,H2,SK.

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

004500000000001050010009400007000009000000005083000720040900300600010000009600500
060000008090001000048260700000000000002000000500000002000002090000300054600054010
700000005000539200000006090090000050005000047400000000003000020000481703000000000
000500030600000000000306000000000006500000001009000000060078004005100700043000200
005000020080000609009080000000000400000000080060000971700820000010500007800003100
010360040700000100000100270003000800009000000008000702006000000080009403030004000
100000000609050020007000300000000804700000006000000070045760000000000000000900463
001000000000050204800020600004000000000000100038000000000306009000000310240000006
000060000000010003600007025002000089100000600000000010001000074007006030800000200

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From last week's Clueless Special archive

Number Date Rate
805Thursday, September 28, 202341 (N2,H2,SK)
804Wednesday, September 27, 202341 (N2,H2,SK)
803Tuesday, September 26, 202341 (N2,H2,SK)
802Monday, September 25, 202341 (N2,H2,SK)
801Sunday, September 24, 202341 (N2,H2,SK)
800Saturday, September 23, 202341 (N2,SK)
799Friday, September 22, 202341 (N2,H2,SK)
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