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Thursday, 30 July 2015

The Art of Puzzles: Consecutive Pairs Sudoku

Here's the 2nd of 3 Consecutive Pairs Sudoku featuring on Grandmaster Puzzles this week!
By Tom Collyer at 22:11 No comments:
Labels: Consecutive Pairs Sudoku, Grandmaster Puzzles, Sudoku Variants

Tuesday, 28 July 2015

The Art of Puzzles: Consecutive Pairs Sudoku

Here's a 6x6 Consecutive Pairs Sudoku that's just been posted over at Grandmaster Puzzles!
By Tom Collyer at 23:17 No comments:
Labels: Consecutive Pairs Sudoku, Grandmaster Puzzles, Sudoku Variants

Friday, 24 July 2015

Friday Puzzles #277

Here's a Thermo Sudoku. Enjoy!
    #316 Thermo Sudoku – rated medium
All puzzles © Tom Collyer 2009-15.
By Tom Collyer at 08:25 No comments:
Labels: Daily League, Friday Puzzles, Medium, Sudoku Variants
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Welcome to the blog of Dr. Tom Collyer. My mathematical background is in geometry and topology. By trade, I am a risk modeller. I am also an accomplished puzzle solver and author.

My puzzle posting dates back to May 2009; I try and post on a Friday where my time allows.

I am a "Contributing Puzzlemaster" for Grandmaster Puzzles. My published puzzles can be found here.

I have previously been the Competition Director for the 2016 WPF Sudoku Grand Prix, and the 9th World Sudoku Championships, held in London in August 2014. I have also written a report on the subject: "What is a Sudoku?"

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      • The Art of Puzzles: Consecutive Pairs Sudoku
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