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 301, dated 2022-05-12, rated 41 and requires N2,H2,SK.

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

900470000000000409820000000360000000090000001000000007500600000001000630000700080
000000000000601400050049028002000900080000000000000000010000506035800002026000091
751008000000005006800401007300000070040000000000000632590003000007000850000090000
400010800069050010000200093050000002000000000020000600000700009800001700000080004
800006500000500090000098030000000007200000000009000040010004000000820050780000000
000000001100070900000000008400000006000000500092000400010300060005200004004081003
000000020001009607000600108200000050009000006600000302004200890800070000002100005
080000100700300004006100000800000000000000038069000001300000905010020000070000006
078006000601000020000007000050000400000000905080000200200000046030570009090000000

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From last week's Clueless Special archive

Number Date Rate
314Wednesday, May 25, 202241 (N2,H2,SK)
313Tuesday, May 24, 202241 (N2,H2,SK)
312Monday, May 23, 202241 (N2,SK)
311Sunday, May 22, 202241 (N2,H2,SK)
310Saturday, May 21, 202241 (N2,H2,SK)
309Friday, May 20, 202241 (N3,H2,SK)
308Thursday, May 19, 202241 (N2,H2,H3,F2,SK)
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