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 605, dated 2023-03-12, rated 41 and requires N2,H2,SK.

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

007603002080000030000000491000000000500000000079000600900002500002000040030800000
000501007003007040000000000001000050008000000040000103020004800000870001007105060
800502700000000000030000008540000003020000000010000020400000000080000065090700041
800009300000700400001000075300000089000000560705000000600540000002000800040000200
000000010030050007007200640043000000002000008060000500000090000074020000006300020
000618470601020000000000000000000502200000000400000010500200107000001230090030040
106070080400038000309000010000000090000000740000000006000005009002760004007200000
000000000300200179409000000020000000000000007017000403500301004000000281000000050
500060009000000050600102007000000004000000500008000710020004300705020000000000000

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From last week's Clueless Special archive

Number Date Rate
623Thursday, March 30, 202341 (N2,H2,SK)
622Wednesday, March 29, 202341 (N2,SK)
621Tuesday, March 28, 202341 (N2,SK)
620Monday, March 27, 202341 (N2,H2,SK)
619Sunday, March 26, 202341 (N2,H2,F2,SK)
618Saturday, March 25, 202341 (N2,SK)
617Friday, March 24, 202341 (N2,H2,H3,SK)
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