Does anyone know where I can download already generated Sudoku puzzles of different sizes, even greater than 16x16?

The format where they are saved it's not important provided I can parse them relatively easily. The size of the dataset should at least be of 100.

Note: I've looked at the software qqwing, but it seems to generate only 9x9 grids. Furthermore, it would be nice to have them already generated and, maybe, stored in a file format like .csv, so that I don't have to change the code of other people to obtain what I want. Moreover, I'm actually more interested in grids greater than 9x9. Finally, I'm not necessarily looking for the solutions.

  • quick googling reveals kaggle and others – philshem May 29 '17 at 14:04
  • @philshem It doesn't look to be exactly what I'm looking for: from what I've seen it's just a bunch of 9x9 Sudoku puzzles. – nbro May 29 '17 at 14:28
  • Googling 'NxN sudoku generator github' (with N a square number like 25) gives various hobby projects as result, such as github.com/sergisiso/Sudoku-CNF-generator – Swier May 30 '17 at 11:22
  • According to the readme this should do exactly what you want: ia.udl.cat/remository/func-startdown/5 – Swier May 30 '17 at 11:31

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