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 607, dated 2023-03-14, rated 41 and requires N2,SK.

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

030000058000006000026009701007000080500000000080000307804920000003000004000007000
000000400500007003068050000000000002000000080600000000090000320004006000050000016
530000200000000034068001000040000800057000020000000000000004001000190000080000062
400000002070400080012000506000000000080000493000000070650000001000080007000010000
000700100000010035005060000000000000108000000400000000789400020030870040000000003
100080400205017000090000000000000020000000010800000000000000008016930500009005030
506002000400630008000000030001000090000000300690000040000800000120007000800400013
060080000503009070080064200000000000004000007000000809000000900708000000006000015
093600020000500400600320890004000500000000007500000080406000002000040000029000000

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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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