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 349, dated 2022-06-29, rated 41 and requires N2,H2,SK.

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

200000000004200610379000008500000000000000042006000100097000020000000000080017400
005001800700003000908000506080000007400000009600000001204500000009360000000008200
000003100005000003000005000300000209008000300490000000003090005000630400010200700
140002068207908000000050900002000000700000600000000030500000000060800300020001090
000000080005040002400007100002000805500000000070000000300000010000309700060700000
540300009900740006000000000000000360000000700009000105080000001030050402000000030
000300000000000710008001050200000000070000109050000000000000304704000000000650090
000280007920100040700000200010000002003000000208000400000090000500603190000000030
050026700700090500006000008003000900000000020009000000030004000900070001000030600

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From last week's Clueless Special archive

Number Date Rate
397Tuesday, August 16, 202241 (N2,H2,SK)
396Monday, August 15, 202222 (N2,H2,F2)
395Sunday, August 14, 202241 (N2,N3,H2,SK)
394Saturday, August 13, 202241 (N2,H2,SK)
393Friday, August 12, 202241 (N2,H2,SK)
392Thursday, August 11, 202241 (N2,N3,F2,SK)
391Wednesday, August 10, 202241 (N2,SK)
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