The New Sudoku Players' Forum

[denis_berthier]

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All the data relevant to the exploration of the pre-tridagon, low BxB part of the T&E(2) kingdom via (1+BRT)-expansion of T&E(2) minimal puzzles, as described in [HCCS3], have been published:
https://doi.org/10.5281/zenodo.17510758
Download all (500 MB), unzip (=> 10 GB) and see the README.md file for details.

Similar data for the post-tridagon, high BxB part of the T&E(2) kingdom will be published later.
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[denis_berthier]

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Finally, all the data relevant to the exploration of the post-tridagon, high BxB part of the T&E(2) kingdom via (1+BRT)-expansion of T&E(2) minimal puzzles, as described in [HCCS3], have been published:https://zenodo.org/records/17529657
Download all, unzip and see the README.md file for details.

Note that additional data used in [HCCS3] had already been published:
https://github.com/denis-berthier/Controlled-bias_Sudoku_generator_and_collection
https://github.com/denis-berthier/Sudoku-classif
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[denis_berthier]

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A free pdf version of [HCCS3] is now available on ResearchGate: https://www.researchgate.net/publication/396659041_Hierarchical_Classifications_in_Constraint_Satisfaction_Third_Edition
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