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 793, dated 2023-09-16, rated 41 and requires N2,N3,N4,H2,SK.

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

290001000604070000000000390006000000000000009050000006300006007002005010001900002
090000700600010080003000001000000690001000300078000500000000005004800003300000400
000100500973000000018002000030000007000000200000000030007001000000000075800000409
000700060710092000040030000170000000000000002005000001030001706800000239000900000
008001000500040003000000090000000000020000840080000006002000009600009450004006020
000040007030800050009020040400000090000000600800000200000060000050000080008500130
000000500018000000403016000000000400009000705020000060300100000050000009000763001
000080030000002100600007000008000000500000700061000080010005370004210000903400000
004007089930008007000000000025000000400000000080000000000013700800000000000500321

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From last week's Clueless Special archive

Number Date Rate
805Thursday, September 28, 202341 (N2,H2,SK)
804Wednesday, September 27, 202341 (N2,H2,SK)
803Tuesday, September 26, 202341 (N2,H2,SK)
802Monday, September 25, 202341 (N2,H2,SK)
801Sunday, September 24, 202341 (N2,H2,SK)
800Saturday, September 23, 202341 (N2,SK)
799Friday, September 22, 202341 (N2,H2,SK)
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