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 185, dated 2022-01-16, rated 41 and requires N2,H2,SK.

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

305000068070060000000204000002000000058000006400000000007105000000030000900007083
096000008800040300000030250010000007209000000000000005002006070000080001050000030
000069004008000070207000019100000042004000000000000000001000053900000000003004900
000500000700000084000406005400000308800000751030000040040800002690050010000007000
090000004200090600700261000000000000039000860008000000007000980000500400006000000
000000320000620000500000400000000050120000000700000000060075008000000034039800000
000820000030000790000100006960000000002000103000000050100305400000000070390008000
000200090000003010000000467034000000015000004000000000470000001081040300900306000
040060005200000000008000003000000007000000860000000000001600000000000090506098210

Show me the printer-friendly version of this page.

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.
Name
Country  Not listed? Type here:
E-mail address *
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
184Saturday, January 15, 202241 (N2,H2,H3,SK)
183Friday, January 14, 202241 (N2,SK)
182Thursday, January 13, 202241 (N2,H2,H3,SK)
181Wednesday, January 12, 202241 (N2,N3,H2,SK)
180Tuesday, January 11, 202241 (N2,H2,SK)
179Monday, January 10, 202241 (N2,H2,SK)
178Sunday, January 9, 202241 (N2,H2,F2,SK)
© 2005-2021, Ruud ~ Sitemap ~ Contact ~ Privacy policy ~ Valid HTML 4.01 Transitional Valid CSS [Valid RSS] Views: 385563