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 962, dated 2024-03-03, rated 41 and requires N2,H2,SK.

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

000065130000004060800000000300000002002000058000000000070050000001000907900043000
900000508080003100000106000040000000000000000500000280700000000092050000800709003
005100006090002001100000000030000095800000430000000000020041000070906023900000150
024800006003020000000000040050000300009000050000000014500003060080400030000000000
210600908300007002000800050002000090860000370000000040008403000000000000046900500
100200705000000000008005400001000000040000690000000053000000570603070002790000030
050000190309000050600100308900000000000000000120000600400007000506000200000300000
000010050008000037001600009050000800000000304000000010065370002020005000000080000
000370004010050003500000200043000002250000000000000000000090000709030050300008007

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Submit Answer
  • By pressing the Submit button, you agree to be added to the contestants list.
  • The e-mail address is mandatory. It will only be used to identify you in this competition. It will not be shown in the list.
  • The solution must contain the 81 digits for the blue Clueless cells.
  • You may keep any formatting, as long as there are exactly 81 digits 1 through 9 in the solution.
  • If your country is in the dropdown list, select it there. Totals by country are based on this selection.
  • The solving time is optional, but it helps me to improve the ratings for future Clueless Specials.
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Blue Solution *
Solving time

Was the answer correct? Were you the first? Check the list of submissions

From last week's Clueless Special archive

Number Date Rate
961Saturday, March 2, 202441 (N2,H2,H3,SK)
960Friday, March 1, 202441 (N2,H2,SK)
959Thursday, February 29, 202441 (N2,H2,SK)
958Wednesday, February 28, 202441 (N2,H2,SK)
957Tuesday, February 27, 202441 (N2,H3,SK)
956Monday, February 26, 202441 (N2,H2,SK)
955Sunday, February 25, 202441 (N2,N3,SK)
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