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 606, dated 2023-03-13, rated 41 and requires N2,H3,SK.

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

000070000200400600400000503000000096000000030098000010006002080720000000000060200
000000709706000423009000000000000000000000200000000805010000060800703050000920000
000000683008000500700000040007000000053000000200000000020040300030000815000000002
000000000000030208020574310200000000000000003091000452004002100000100560000000004
010030400000000009007000200906000070040000000051000830000400000070600095600050102
002500004300000021010900050003000070000000005000000003060290010400000000207056000
000030000300027600000009038000000805000000740067000001030200000000000000980043500
060200000000000093000400005030000087020000004000000601007003000083060000100000400
640000508352000790000000300210000070000000060000000000400700900000800000900005143

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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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