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 343, dated 2022-06-23, rated 41 and requires N2,H2,SK.

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

500100800008000000003500000030000009000000100600000402200000004091000000080020091
290000000080000000000210008005000079000000006000000040000765000400080700006040025
600050000240000900008031500002000000000000079000000600700400008000002000000310020
410700060002900000000000405730000000004000001000000000300000070900007000060300800
105004000000020051000000704009000007800000006407000100050001000000046030000730000
000005090005003100100000007500000004000000008003000600010000000800006450002180070
000020708708000000200000016000000000500000070000000050003000890000090003004600000
090000000600008000403005070000000000020000000007000560950000004700610000004000002
005000000000450009060000010700000300006000004090000076001003090082701600000000500

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From last week's Clueless Special archive

Number Date Rate
348Tuesday, June 28, 202241 (N2,N3,H2,F3,SK)
347Monday, June 27, 202241 (N2,H2,SK)
346Sunday, June 26, 202241 (N2,H2,SK)
345Saturday, June 25, 202241 (N2,H2,SK)
344Friday, June 24, 202241 (N2,H2,H3,SK)
343Thursday, June 23, 202241 (N2,H2,SK)
342Wednesday, June 22, 202222 (N2,H2,F2)
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