General
-
- Topics
- Replies
- Views
- Last post
-
- Generalization of Sudoku
by Esteban_Zia » Tue Nov 15, 2016 12:16 pm - 2 Replies
- 736 Views
- Last post by David P Bird
Wed Nov 16, 2016 11:36 am
- Generalization of Sudoku
-
- Codes For Diabolicals
by Yogi » Fri Jun 17, 2016 11:36 pm
- 7 Replies
- 1139 Views
- Last post by Yogi
Sun Sep 11, 2016 11:15 pm
- Codes For Diabolicals
-
- Skyscrapers, Kites & Empty Rectangles
by Yogi » Sun Sep 04, 2016 5:40 am
- 4 Replies
- 747 Views
- Last post by eleven
Tue Sep 06, 2016 7:58 pm
- Skyscrapers, Kites & Empty Rectangles
-
- Trial & Error
by Yogi » Tue Jun 21, 2016 7:49 am - 8 Replies
- 970 Views
- Last post by JasonLion
Thu Jun 23, 2016 4:49 pm
- Trial & Error
-
- What's Happening to Sudoku Puzzles?
by nedBlake » Sun Jun 05, 2016 8:01 pm - 2 Replies
- 885 Views
- Last post by nedBlake
Mon Jun 06, 2016 1:54 pm
- What's Happening to Sudoku Puzzles?
-
- Has anyone noticed this idiosyncrasy?
by abrooks051 » Tue May 12, 2015 8:57 pm
- 11 Replies
- 1113 Views
- Last post by Yogi
Fri May 20, 2016 10:45 pm
- Has anyone noticed this idiosyncrasy?
-
- How Do I Import An Image Into a Post?
by Yogi » Tue May 10, 2016 10:13 pm - 3 Replies
- 791 Views
- Last post by Pat
Fri May 13, 2016 9:33 am
- How Do I Import An Image Into a Post?
-
- How is the difficulty of a Sudoku puzzle determined?
by bat999 » Fri Jan 02, 2015 5:17 pm - 7 Replies
- 1884 Views
- Last post by ghfick
Sun May 08, 2016 11:34 pm
- How is the difficulty of a Sudoku puzzle determined?
-
- Composition Sudoku
by Mathimagics » Wed Apr 27, 2016 6:21 pm
- 1 Replies
- 769 Views
- Last post by Mathimagics
Thu Apr 28, 2016 8:35 am
- Composition Sudoku
-
- How to rate and solve empty Sudoku grid?
1, 2 by rjamil » Sat Nov 14, 2015 12:45 pm
- 22 Replies
- 2456 Views
- Last post by StrmCkr
Fri Mar 18, 2016 9:08 am
- How to rate and solve empty Sudoku grid?
-
- How to make a concrete value sudoku with 7 numbers?
by Balu_AU » Mon Feb 01, 2016 10:33 pm - 4 Replies
- 846 Views
- Last post by m_b_metcalf
Fri Mar 11, 2016 8:50 am
- How to make a concrete value sudoku with 7 numbers?
-
- 'National Record' Recognition By Limca Book Of Records,India
by klslrao » Tue Feb 23, 2016 7:05 am
- 6 Replies
- 1292 Views
- Last post by Pat
Tue Mar 08, 2016 12:26 pm
- 'National Record' Recognition By Limca Book Of Records,India
-
- 17-Clue Puzzles
by Yogi » Wed Feb 17, 2016 9:09 pm - 5 Replies
- 988 Views
- Last post by Yogi
Mon Feb 22, 2016 6:33 am
- 17-Clue Puzzles
-
- GEM - Graded Equivalence Marking
by David P Bird » Sat Feb 20, 2016 7:49 pm
- 3 Replies
- 1249 Views
- Last post by David P Bird
Sat Feb 20, 2016 8:00 pm
- GEM - Graded Equivalence Marking
-
- Bounds on number of sudoku grids
by nickelbird » Thu Feb 11, 2016 6:10 pm - 2 Replies
- 882 Views
- Last post by nickelbird
Thu Feb 11, 2016 7:50 pm
- Bounds on number of sudoku grids
-
- Request for data (Sudoku with givens)
by Mathimagics » Tue Jan 12, 2016 3:30 pm - 6 Replies
- 874 Views
- Last post by eleven
Sat Jan 16, 2016 9:55 pm
- Request for data (Sudoku with givens)
-
- Fastest Time for Solving a Sudoku Puzzle
by dp_94 » Thu Nov 26, 2015 1:31 pm - 0 Replies
- 889 Views
- Last post by dp_94
Thu Nov 26, 2015 1:31 pm
- Fastest Time for Solving a Sudoku Puzzle
-
- Sudokus with an original rare shape
1 ... 40, 41, 42 by claudiarabia » Sat May 20, 2006 12:47 am
- 621 Replies
- 257527 Views
- Last post by Pat
Mon Nov 09, 2015 1:18 pm
- Sudokus with an original rare shape
-
- Searching good sites for intermediate/advanced puzzles
by Instinct » Mon Oct 12, 2015 8:01 pm - 3 Replies
- 856 Views
- Last post by keith
Tue Oct 13, 2015 9:40 pm
- Searching good sites for intermediate/advanced puzzles
-
- Sudoku org UK down again?
by shamanalix » Mon Oct 12, 2015 3:10 am - 0 Replies
- 731 Views
- Last post by shamanalix
Mon Oct 12, 2015 3:10 am
- Sudoku org UK down again?
-
- Hidden Pair in a Chain
by daj95376 » Fri Aug 14, 2015 5:56 pm - 2 Replies
- 735 Views
- Last post by eleven
Sun Aug 16, 2015 12:25 pm
- Hidden Pair in a Chain
-
- Nice Loop Notation Nightmare
by daj95376 » Mon Jun 22, 2015 5:09 pm
- 9 Replies
- 953 Views
- Last post by SteveG48
Sun Jun 28, 2015 8:31 pm
- Nice Loop Notation Nightmare
-
- Advice for aspiring Sudoku creator: 6x6 grids much less fun?
by sudokucreator » Mon Jun 01, 2015 9:36 pm - 4 Replies
- 761 Views
- Last post by tarek
Wed Jun 03, 2015 5:23 pm
- Advice for aspiring Sudoku creator: 6x6 grids much less fun?
-
- PEARLS, RUBIES, GARNETS, EMERALDS, ETC.
1, 2by gurth » Wed Oct 04, 2006 11:30 am - 20 Replies
- 9850 Views
- Last post by David P Bird
Thu May 21, 2015 11:00 am
- PEARLS, RUBIES, GARNETS, EMERALDS, ETC.
-
- Two-box UA sets detection
by Serg » Fri Jan 09, 2015 8:18 pm - 7 Replies
- 796 Views
- Last post by Serg
Mon Jan 12, 2015 4:14 pm
- Two-box UA sets detection
-
- My Sudoku learning journal
by Instinct » Tue Dec 23, 2014 1:34 pm - 0 Replies
- 806 Views
- Last post by Instinct
Tue Dec 23, 2014 1:34 pm
- My Sudoku learning journal
-
- Unique solutions
by Willo » Mon Nov 10, 2014 1:06 am - 2 Replies
- 818 Views
- Last post by eleven
Mon Nov 10, 2014 10:26 am
- Unique solutions
-
- Write up?
1, 2by mollwollfumble » Wed Apr 09, 2014 11:00 pm - 15 Replies
- 1943 Views
- Last post by enxio27
Thu Nov 06, 2014 9:24 pm
- Write up?
-
- Grading invalid puzzles...
1, 2 by ixsetf » Mon Nov 03, 2014 6:19 pm
- 15 Replies
- 1538 Views
- Last post by ixsetf
Thu Nov 06, 2014 4:40 pm
- Grading invalid puzzles...
-
- Minimum number of clues with 3 empty boxes?
by ixsetf » Thu Oct 30, 2014 7:36 pm - 4 Replies
- 1033 Views
- Last post by blue
Fri Oct 31, 2014 1:47 am
- Minimum number of clues with 3 empty boxes?
-
- Minimal patterns
by Serg » Fri Oct 10, 2014 7:14 am - 14 Replies
- 1114 Views
- Last post by Serg
Thu Oct 16, 2014 11:47 am
- Minimal patterns
Who is online
Users browsing this forum: No registered users and 1 guest
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
