رياضيات_سودوكو
1. Lin, Keh Ying (2004), "Number Of Sudokus", Journal of Recreational Mathematics, 33 (2): 120–24. 2.	^ Jump up to:a b "Basic terms : About the New Sudoku Players' Forum". Forum.enjoysudoku.com. 16 May 2006. Retrieved 20 October 2013. 3.	Jump up^ Berthier, Denis (November 2007). The Hidden Logic of Sudoku (Second, revised and extended ed.). Lulu.com. ISBN 978-1-84799-214-7. Retrieved 2017-11-21. 4.	Jump up^ "NP complete – Sudoku" (PDF). Imai.is.su-tokyo.ac.jp. Retrieved 20 October 2013. 5.	^ Jump up to:a b Lewis, R. A Guide to Graph Colouring: Algorithms and Applications. Springer International Publishers, 2015. 6.	^ Jump up to:a b c d "Sudoku enumeration problems". Afjarvis.staff.shef.ac.uk. Retrieved 20 October2013. 7.	^ Jump up to:a b c d "Sudoku enumeration: the symmetry group". Afjarvis.staff.shef.ac.uk. 7 September 2005. Retrieved 20 October 2013. 8.	Jump up^ Berthier, Denis (4 December 2009). "Unbiased Statistics of a CSP – A Controlled-Bias Generator". Retrieved 4 December 2009. 9.	Jump up^ "Counting minimal puzzles: subsets, supersets, etc". Forum.enjoysudoku.com. 2013-06-11. Retrieved 2017-04-18. 10.	Jump up^ "Google Discussiegroepen". Groups.google.com. Retrieved 2013-10-20. 11.	Jump up^ "6670903752021072936960 is old hat : General". Forum.enjoysudoku.com. Retrieved 2013-10-20. 12.	^ Jump up to:a b c d Felgenhauer, Bertram; Jarvis, Frazer (June 20, 2005), Enumerating possible Sudoku grids (PDF). 13.	^ Jump up to:a b "Su-Doku's maths : General - Page 36". Forum.enjoysudoku.com. Retrieved 2013-10-20. 14.	^ Jump up to:a b Sloane, N.J.A. (ed.). "Sequence A107739 (Number of (completed) sudokus (or Sudokus) of size n^2 X n^2)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 14 April 2017. 15.	Jump up^ "Sudoku maths - can mortals work it out for the 2x2 square ? : General". Forum.enjoysudoku.com. Retrieved 2013-10-20. 16.	^ Jump up to:a b c "Su-Doku's maths : General - Page 28". Forum.enjoysudoku.com. Retrieved 2013-10-20. 17.	Jump up^ "Su-Doku's maths : General - Page 29". Forum.enjoysudoku.com. Retrieved 2013-10-20. 18.	Jump up^ "Su-Doku's maths : General - Page 29". Forum.enjoysudoku.com. Retrieved 2013-10-20. 19.	Jump up^ "6x2 counting : General". Forum.enjoysudoku.com. Retrieved 2013-10-20. 20.	Jump up^ "4x3 Sudoku counting : General - Page 2". Forum.enjoysudoku.com. Retrieved 2013-10-20. 21.	Jump up^ "Su-Doku's maths : General - Page 38". Forum.enjoysudoku.com. Retrieved 2013-10-20. 22.	^ Jump up to:a b "Su-Doku's maths : General - Page 36". Forum.enjoysudoku.com. Retrieved 2013-10-20. 23.	^ Jump up to:a b c "Su-Doku's maths : General - Page 38". Forum.enjoysudoku.com. Retrieved 2013-10-20. 24.	^ Jump up to:a b c "RxC Sudoku band counting algorithm : General". Forum.enjoysudoku.com. Retrieved 2013-10-20. 25.	Jump up^ "Su-Doku's maths : General - Page 3". Forum.enjoysudoku.com. Retrieved 2013-10-20. 26.	Jump up^ "RxC Sudoku band counting algorithm : General". Forum.enjoysudoku.com. Retrieved 2013-10-20. 27.	^ Jump up to:a b c d "RxC Sudoku band counting algorithm : General". Forum.enjoysudoku.com. Retrieved 2013-10-20. 28.	Jump up^ "Su-Doku's maths : General - Page 37". Forum.enjoysudoku.com. Retrieved 2013-10-20. 29.	Jump up^ "RxC Sudoku band counting algorithm : General". Forum.enjoysudoku.com. Retrieved 2013-10-20. 30.	^ Jump up to:a b c "Su-Doku's maths : General - Page 37". Forum.enjoysudoku.com. Retrieved 2013-10-20. 31.	Jump up^ "RxC Sudoku band counting algorithm : General". Forum.enjoysudoku.com. Retrieved 2013-10-20. 32.	Jump up^ "RxC Sudoku band counting algorithm : General". Forum.enjoysudoku.com. Retrieved 2013-10-20. 33.	Jump up^ "Properties, isomorphisms and enumeration of 2-Quasi-Magic Sudoku grids". Discrete Mathematics. 311: 1098–1110. 2011-07-06. doi:10.1016/j.disc.2010.09.026. Retrieved 2013-10-20. 34.	Jump up^ "Su-Doku's maths : General - Page 27". Forum.enjoysudoku.com. Retrieved 2013-10-20. 35.	Jump up^ "Su-Doku's maths : General - Page 13". Forum.enjoysudoku.com. Retrieved 2013-10-20. 36.	Jump up^ "Su-Doku's maths : General - Page 27". Forum.enjoysudoku.com. Retrieved 2013-10-20. 37.	Jump up^ "Sudoku Programmers :: View topic - Number of "magic sudokus" (and random generation)". Setbb.com. Archived from the original on 6 February 2012. Retrieved 20 October 2013. رياضيات سودوكو