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 1546, dated 2025-10-08.
614759283239168547587423196742531968195876432863942751321694875958317624476285319 321596487496278135578431269612847593783952614954163728139725846247689351865314972 234796815968251743175348926813962574527134698496875132642519387789623451351487269 684215937137694258529387146715429863493168572268753419352871694841936725976542381 389574216674123589215869347453781962896235174127496853742958631531642798968317425 738614529241539768659728341417356982382497615965281473873165294596842137124973856 246153987198742653573869124325694871784215369619387245451926738932578416867431592 269137485374285691851946732732518964416379258985624317623451879148793526597862143 951432876648157239237986154415723698792648513863519742524361987189274365376895421
From last week's Clueless Special archive
1549 | Saturday, October 11, 2025 | 41 (N2,H2,F2,SK) | 1548 | Friday, October 10, 2025 | 41 (N2,N3,SK) | 1547 | Thursday, October 9, 2025 | 41 (N2,F2,SK) | 1546 | Wednesday, October 8, 2025 | 41 (N2,H2,SK) | 1545 | Tuesday, October 7, 2025 | 41 (N2,H2,F2,SK) | 1544 | Monday, October 6, 2025 | 41 (N2,SK) | 1543 | Sunday, October 5, 2025 | 41 (N2,H2,SK) |
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