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 492, dated 2022-11-19, rated 41 and requires H2,SK.

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

090040050000000030083900000040000895700000000000000604000170000807000020200060300
060000007300250000900080000000000180000000000800000000006000004710003800000000073
006100030050600000040007100930000040020000809005000010060450020000000007000080000
300800000008007000790005000000000000070000908035000060000200650080400010060000009
000502000270010080003000000050000730004000090100000200000005400001060000480000900
050200000309800000000300005260000100004000700008000000000700860070000049005000070
002000700000060000096130045700000080500000100000000030901000003060000000007000050
000020000200000030300100096000000000000000049009000870005090024014000000070008600
000009602007030000028000000060000050802000700005000094000000080000504013050000007

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From last week's Clueless Special archive

Number Date Rate
511Thursday, December 8, 202241 (N2,H2,SK)
510Wednesday, December 7, 202241 (N2,SK)
509Tuesday, December 6, 202227 (N2,H3,F2)
508Monday, December 5, 202241 (H2,F2,SK)
507Sunday, December 4, 202241 (N2,H2,SK)
506Saturday, December 3, 202226 (N3,F2)
505Friday, December 2, 202241 (N3,H2,SK)
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