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 560, dated 2023-01-26, rated 41 and requires N2,H2,SK.

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

097420005080700400020051000001000750002000096000000000058010060006000003010030000
500400000009000000800120500480000002075000040000000000200000004000058600000304018
571000280000000005400000060000000090000000050702000000050000008020904000000000103
060020001000300804009000070090000007000000960006000300000600700001208030500000000
000000200002005609000010050006000020004000008093000100050000004040576000007400092
020003000000908040560020700000000000010000600058000000041000050003050000600007800
100000007000000340842000005000000480260000050000000010406800000000030000005004002
804700000000000020090008000070000006000000840000000500000090070046000200002000100
010006000609000300300200050050000200900000070004000000030705000000000008092008000

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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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