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On the number of Sudoku squares.
- Source :
-
Discrete Mathematics . Nov2018, Vol. 341 Issue 11, p3241-3248. 8p. - Publication Year :
- 2018
-
Abstract
- Abstract We provide an upper bound on the number of n 2 × n 2 Sudoku squares, and explain intuitively why there is reason to believe that the bound is tight up to a multiplicative factor of a much smaller order of magnitude. A similar bound is established for Sudoku squares with rectangular regions. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0012365X
- Volume :
- 341
- Issue :
- 11
- Database :
- Academic Search Index
- Journal :
- Discrete Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 131795483
- Full Text :
- https://doi.org/10.1016/j.disc.2018.08.005