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 347, dated 2022-06-27, rated 41 and requires N2,H2,SK.

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

002070000004000000500000400200000006000000008601000200310040900000006050090108000
700000001008009760030000000000000900500000070090000310310800000807000500005730008
000900300870030046000000000020000000000000020740000008000000010032800904000450007
000000005000006040805002007020000000908000000057000001002010000170000850000000709
000000040000147000000800009708000400004000001100000820062098500030500600070000000
018040003900010500000008000030000700060000000000000308270000906001000800609000007
001065000005420000000100300290000058000000037000000040010090000700000001906000000
000000000800006503090000070010000030000000420600000080103000090050000002006100000
000000005050200309080610040000000000007000500500000600900000000006040100021506000

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From last week's Clueless Special archive

Number Date Rate
977Monday, March 18, 202441 (N2,H2,SK)
976Sunday, March 17, 202441 (N2,H2,F2,SK)
975Saturday, March 16, 202441 (N2,N3,H2,SK)
974Friday, March 15, 202441 (N2,SK)
973Thursday, March 14, 202441 (N2,N3,H2,SK)
972Wednesday, March 13, 202441 (N2,SK)
971Tuesday, March 12, 202441 (N2,H2,SK)
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