Everything about Sudoku that doesn't fit in one of the other sections
-
- What Does stte Mean?
by keith » Tue Feb 14, 2017 9:45 am
- 13 Replies
- 1946 Views
- Last post by Leren
Sat Feb 18, 2017 3:06 am
-
- Help finding Sudoku Book
by thebigguY » Mon Nov 28, 2016 3:08 am
- 1 Replies
- 1194 Views
- Last post by ghfick
Fri Dec 02, 2016 10:42 pm
-
- Canonical Form
by Mike Barker » Sat Jan 13, 2007 10:51 pm
- 145 Replies
- 82073 Views
- Last post by Maq777
Wed Nov 23, 2016 1:57 am
-
- Generalization of Sudoku
by Esteban_Zia » Tue Nov 15, 2016 12:16 pm
- 2 Replies
- 1192 Views
- Last post by David P Bird
Wed Nov 16, 2016 11:36 am
-
- Codes For Diabolicals
by Yogi » Fri Jun 17, 2016 11:36 pm
- 7 Replies
- 1593 Views
- Last post by Yogi
Sun Sep 11, 2016 11:15 pm
-
- Skyscrapers, Kites & Empty Rectangles
by Yogi » Sun Sep 04, 2016 5:40 am
- 4 Replies
- 1160 Views
- Last post by eleven
Tue Sep 06, 2016 7:58 pm
-
- Trial & Error
by Yogi » Tue Jun 21, 2016 7:49 am
- 8 Replies
- 1526 Views
- Last post by JasonLion
Thu Jun 23, 2016 4:49 pm
-
- What's Happening to Sudoku Puzzles?
by nedBlake » Sun Jun 05, 2016 8:01 pm
- 2 Replies
- 1267 Views
- Last post by nedBlake
Mon Jun 06, 2016 1:54 pm
-
- minimum number of clues per band/stack
by champagne » Thu Oct 16, 2014 1:28 am
- 151 Replies
- 16578 Views
- Last post by champagne
Sun Jun 05, 2016 3:14 pm
-
- Has anyone noticed this idiosyncrasy?
by abrooks051 » Tue May 12, 2015 8:57 pm
- 11 Replies
- 1606 Views
- Last post by Yogi
Fri May 20, 2016 10:45 pm
-
- How Do I Import An Image Into a Post?
by Yogi » Tue May 10, 2016 10:13 pm
- 3 Replies
- 1155 Views
- Last post by Pat
Fri May 13, 2016 9:33 am
-
- How is the difficulty of a Sudoku puzzle determined?
by bat999 » Fri Jan 02, 2015 5:17 pm
- 7 Replies
- 2608 Views
- Last post by ghfick
Sun May 08, 2016 11:34 pm
-
- Composition Sudoku
by Mathimagics » Wed Apr 27, 2016 6:21 pm
- 1 Replies
- 1102 Views
- Last post by Mathimagics
Thu Apr 28, 2016 8:35 am
-
- How to rate and solve empty Sudoku grid?
by rjamil » Sat Nov 14, 2015 12:45 pm
- 22 Replies
- 3655 Views
- Last post by StrmCkr
Fri Mar 18, 2016 9:08 am
-
- How to make a concrete value sudoku with 7 numbers?
by Balu_AU » Mon Feb 01, 2016 10:33 pm
- 4 Replies
- 1270 Views
- Last post by m_b_metcalf
Fri Mar 11, 2016 8:50 am
-
- 'National Record' Recognition By Limca Book Of Records,India
by klslrao » Tue Feb 23, 2016 7:05 am
- 6 Replies
- 1857 Views
- Last post by Pat
Tue Mar 08, 2016 12:26 pm
-
- 17-Clue Puzzles
by Yogi » Wed Feb 17, 2016 9:09 pm
- 5 Replies
- 1510 Views
- Last post by Yogi
Mon Feb 22, 2016 6:33 am
-
- GEM - Graded Equivalence Marking
by David P Bird » Sat Feb 20, 2016 7:49 pm
- 3 Replies
- 1909 Views
- Last post by David P Bird
Sat Feb 20, 2016 8:00 pm
-
- Bounds on number of sudoku grids
by nickelbird » Thu Feb 11, 2016 6:10 pm
- 2 Replies
- 1282 Views
- Last post by nickelbird
Thu Feb 11, 2016 7:50 pm
-
- Request for data (Sudoku with givens)
by Mathimagics » Tue Jan 12, 2016 3:30 pm
- 6 Replies
- 1289 Views
- Last post by eleven
Sat Jan 16, 2016 9:55 pm
-
- Counting minimal puzzles: subsets, supersets, etc.
by Red Ed » Mon Jun 10, 2013 10:57 pm
- 185 Replies
- 24391 Views
- Last post by Afmob
Sun Dec 27, 2015 7:42 pm
-
- Fastest Time for Solving a Sudoku Puzzle
by dp_94 » Thu Nov 26, 2015 1:31 pm
- 0 Replies
- 1237 Views
- Last post by dp_94
Thu Nov 26, 2015 1:31 pm
-
- Sudokus with an original rare shape
by claudiarabia » Sat May 20, 2006 12:47 am
- 621 Replies
- 276524 Views
- Last post by Pat
Mon Nov 09, 2015 1:18 pm
-
- Searching good sites for intermediate/advanced puzzles
by Instinct » Mon Oct 12, 2015 8:01 pm
- 3 Replies
- 1211 Views
- Last post by keith
Tue Oct 13, 2015 9:40 pm
-
- Sudoku org UK down again?
by shamanalix » Mon Oct 12, 2015 3:10 am
- 0 Replies
- 1104 Views
- Last post by shamanalix
Mon Oct 12, 2015 3:10 am
-
- T&E considered to be an abomination?
by joschka » Mon Sep 07, 2015 2:59 am
- 52 Replies
- 5119 Views
- Last post by eleven
Mon Sep 21, 2015 10:52 am
-
- Two-Candidate Notation
by daj95376 » Sat Aug 15, 2015 6:15 pm
- 67 Replies
- 5854 Views
- Last post by daj95376
Sun Aug 23, 2015 6:06 pm
-
- Hidden Pair in a Chain
by daj95376 » Fri Aug 14, 2015 5:56 pm
- 2 Replies
- 1131 Views
- Last post by eleven
Sun Aug 16, 2015 12:25 pm
-
- Nice Loop Notation Nightmare
by daj95376 » Mon Jun 22, 2015 5:09 pm
- 9 Replies
- 1458 Views
- Last post by SteveG48
Sun Jun 28, 2015 8:31 pm
-
- Symmetrical Givens
by dobrichev » Sat Apr 25, 2015 2:01 pm
- 182 Replies
- 13882 Views
- Last post by champagne
Sun Jun 14, 2015 2:21 pm
-
- Advice for aspiring Sudoku creator: 6x6 grids much less fun?
by sudokucreator » Mon Jun 01, 2015 9:36 pm
- 4 Replies
- 1121 Views
- Last post by tarek
Wed Jun 03, 2015 5:23 pm
-
- PEARLS, RUBIES, GARNETS, EMERALDS, ETC.
by gurth » Wed Oct 04, 2006 11:30 am
- 20 Replies
- 10849 Views
- Last post by David P Bird
Thu May 21, 2015 11:00 am
-
- catalog of all essentially different grids
by gsf » Wed Apr 22, 2009 11:53 pm
- 86 Replies
- 11619 Views
- Last post by eleven
Fri Mar 27, 2015 4:17 pm
-
- Puzzles Usage in a Presentation of a New Rating of Puzzles
by tknottet » Mon Feb 16, 2015 9:29 am
- 88 Replies
- 7110 Views
- Last post by eleven
Sun Mar 15, 2015 4:27 pm
-
- [SOLVED] (not) About 'Almost locked sets'.
by bat999 » Fri Jan 09, 2015 5:18 pm
- 30 Replies
- 3528 Views
- Last post by bat999
Wed Jan 14, 2015 1:11 am
-
- Two-box UA sets detection
by Serg » Fri Jan 09, 2015 8:18 pm
- 7 Replies
- 1239 Views
- Last post by Serg
Mon Jan 12, 2015 4:14 pm
-
- My Sudoku learning journal
by Instinct » Tue Dec 23, 2014 1:34 pm
- 0 Replies
- 1142 Views
- Last post by Instinct
Tue Dec 23, 2014 1:34 pm
-
- Gurth's Puzzles
by gurth » Fri Oct 13, 2006 8:48 am
- 208 Replies
- 95276 Views
- Last post by bat999
Thu Dec 11, 2014 1:14 am
-
- Unique solutions
by Willo » Mon Nov 10, 2014 1:06 am
- 2 Replies
- 1176 Views
- Last post by eleven
Mon Nov 10, 2014 10:26 am
-
- Write up?
by mollwollfumble » Wed Apr 09, 2014 11:00 pm
- 15 Replies
- 2759 Views
- Last post by enxio27
Thu Nov 06, 2014 9:24 pm
Return to Board index
Who is online
Users browsing this forum: No registered users and 4 guests
Forum permissions
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum