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 the solution for Clueless Special number 428, dated 2022-09-16.

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

725491863619783254384562917598346721462179538137258649953824176246917385871635492
148562379569374218372189645956217483431658792287493156613845927725931864894726531
372189546698245713145367298421598367867432159539716824713624985954871632286953471
269154378413678295875239416132465789754891632698723154526917843387542961941386527
234618759765294318819537462953721846428365197176849523341982675582476931697153284
138964257562178934749523168654389721813247695927651843271436589385792416496815372
213468759946275183758391264174632598389514627625987341531846972467129835892753416
593418627628397514417265839359184276281976345764532981875643192942851763136729458
849651237573492618216387945132975486467823591958164723321546879684719352795238164

From last week's Clueless Special archive

Number Date Rate
1012Monday, April 22, 202441 (N2,F2,SK)
1011Sunday, April 21, 202441 (N2,N4,H2,SK)
1010Saturday, April 20, 202441 (N2,N3,F2,SK)
1009Friday, April 19, 202441 (N2,N3,H2,SK)
1008Thursday, April 18, 202441 (N2,N3,SK)
1007Wednesday, April 17, 202441 (N2,N3,F2,SK)
1006Tuesday, April 16, 202441 (N2,H2,SK)
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