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 608, dated 2023-03-15, rated 41 and requires N2,H2,F2,SK.

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

070004000000008030800070560647000010500000000090000000403600005000035800900402000
018050709000003008500000200060000300002000000000000000000580061000000070800700500
003007800005080400200560000000000078300000500790000120002040000900600000006720000
600080000009020700000500006000000038005000070010000000900000000350000001000730500
000003001008000902000062040050000070083000000001000000009000300000050000605700010
002000030800003465050400008701000000049000100000000000000720500086090000000000800
090200054000000000400090000010000090350000400004000013000060100002000580080700600
002070001000004309008360000000000600080000030050000908900000005006590400000200000
050000009000000800190000036000000500020000400000000700010006005002800000030200600

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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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