I believe it was Bastien who first introduced the idea of a Consecutive pair to the Daily League, and it's a really good idea. I was quite tempted to stick with the ubiquitous bar notation for this puzzle in an attempt to reclaim it, but I will stick with what Bastien used for now. Marked pairs of adjacent cells must contain consecutive numbers; there is no restriction on adjacent cells with no marking. Enjoy!
#301 Consecutive Pair Sudoku – rated mediumAll puzzles © Tom Collyer 2009-15.
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