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- EnjoySudoku down?
by dirk » Sun Jul 18, 2021 4:24 pm - 1 Replies
- 1116 Views
- Last post by JasonLion-Admin
Thu Jul 22, 2021 10:27 pm
- EnjoySudoku down?
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- Server down for site www.sudoku.org.uk
by fshubertsr » Mon May 10, 2021 12:39 pm - 2 Replies
- 1177 Views
- Last post by briona112
Tue Jul 20, 2021 1:08 am
- Server down for site www.sudoku.org.uk
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- Android version that allows you to draw lines
by Buckeye John 1976 » Mon Apr 19, 2021 3:46 pm
- 2 Replies
- 1508 Views
- Last post by dxSudoku
Sat Jul 17, 2021 3:44 pm
- Android version that allows you to draw lines
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- Sudoku Research Project
by Sepehr » Sun Jan 31, 2021 4:25 am
- 5 Replies
- 1368 Views
- Last post by dxSudoku
Sat Jul 17, 2021 2:34 am
- Sudoku Research Project
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- I published my first Sudoku book on Amazon
by dxSudoku » Sat Jul 17, 2021 1:31 am - 0 Replies
- 1059 Views
- Last post by dxSudoku
Sat Jul 17, 2021 1:31 am
- I published my first Sudoku book on Amazon
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- Posting games and analyzing games
by Pupp » Sun Jun 20, 2021 2:03 pm - 1 Replies
- 314 Views
- Last post by yzfwsf
Sun Jun 20, 2021 3:32 pm
- Posting games and analyzing games
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- Players of Sudoku, Characteristics
by studentofsudoku » Tue Apr 27, 2021 7:54 pm - 2 Replies
- 1552 Views
- Last post by Pupp
Mon Jun 14, 2021 4:52 am
- Players of Sudoku, Characteristics
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- Arbitrary candidate sudoku
1, 2by icecream17 » Sat May 22, 2021 3:08 am - 19 Replies
- 5525 Views
- Last post by creint
Sat Jun 05, 2021 5:19 pm
- Arbitrary candidate sudoku
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- Number of ways to fill the box 9
by Maq777 » Sat May 01, 2021 5:50 pm - 2 Replies
- 1198 Views
- Last post by Maq777
Sun May 02, 2021 7:20 pm
- Number of ways to fill the box 9
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- How do I move a thread to a different topic?
by upssjatly » Tue Mar 23, 2021 8:24 am - 1 Replies
- 996 Views
- Last post by EldarDarwin
Mon Apr 26, 2021 3:12 pm
- How do I move a thread to a different topic?
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- What is the smallest minimal puzzle?
1, 2by JPF » Sat Apr 03, 2021 8:58 pm - 16 Replies
- 3041 Views
- Last post by JPF
Sun Apr 18, 2021 11:47 am
- What is the smallest minimal puzzle?
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- What is the largest minlex minimal puzzle ?
1, 2by coloin » Tue Apr 06, 2021 5:11 pm - 21 Replies
- 3162 Views
- Last post by coloin
Fri Apr 16, 2021 9:39 pm
- What is the largest minlex minimal puzzle ?
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- symmetric pattern
by urhegyi » Thu Apr 15, 2021 12:05 pm - 5 Replies
- 1237 Views
- Last post by m_b_metcalf
Thu Apr 15, 2021 8:36 pm
- symmetric pattern
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- Conjecturing number solutions in sudoku squares of any size
by Maq777 » Thu Mar 25, 2021 10:55 am - 7 Replies
- 1877 Views
- Last post by Maq777
Sun Apr 11, 2021 6:25 pm
- Conjecturing number solutions in sudoku squares of any size
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- Am I the only one bothered by this huge prime number
by Maq777 » Sun Apr 04, 2021 12:01 pm - 7 Replies
- 2327 Views
- Last post by JPF
Sat Apr 10, 2021 8:28 pm
- Am I the only one bothered by this huge prime number
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- Errors in Sudopedia
by Maq777 » Wed Mar 31, 2021 10:58 pm - 3 Replies
- 1282 Views
- Last post by Maq777
Sun Apr 04, 2021 6:43 pm
- Errors in Sudopedia
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- sudoku is a 6-dimensional problem
by dukuso » Mon Nov 07, 2005 8:28 am
- 8 Replies
- 6580 Views
- Last post by Maq777
Sat Apr 03, 2021 11:48 pm
- sudoku is a 6-dimensional problem
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- Canonicalizing all Sudokus
by Tomoka » Thu Apr 06, 2017 6:16 pm - 5 Replies
- 2494 Views
- Last post by Maq777
Thu Apr 01, 2021 1:00 pm
- Canonicalizing all Sudokus
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- Shidoku Study with Graphs
by Maq777 » Sat Mar 20, 2021 2:48 pm
- 7 Replies
- 1785 Views
- Last post by Maq777
Sun Mar 28, 2021 12:39 pm
- Shidoku Study with Graphs
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- Equations that work for any sudoku of the form n * n
by Maq777 » Mon Mar 22, 2021 9:49 pm - 14 Replies
- 2348 Views
- Last post by Maq777
Wed Mar 24, 2021 1:12 am
- Equations that work for any sudoku of the form n * n
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- sudoku max allowed subsets
1, 2 by urhegyi » Thu Feb 04, 2021 2:56 pm
- 19 Replies
- 3274 Views
- Last post by m_b_metcalf
Tue Mar 16, 2021 2:54 pm
- sudoku max allowed subsets
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- The bivalue conjecture
1, 2by denis_berthier » Sat Feb 20, 2021 6:01 am - 26 Replies
- 4204 Views
- Last post by nazaz
Mon Mar 15, 2021 6:59 pm
- The bivalue conjecture
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- Is there a puzzle with no (3D-)trivalue cell?
by denis_berthier » Sat Jan 09, 2021 5:41 am - 6 Replies
- 1591 Views
- Last post by denis_berthier
Fri Feb 19, 2021 9:46 am
- Is there a puzzle with no (3D-)trivalue cell?
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- start with basics, finish with x-wing, xy-wing and xyz-wing
by urhegyi » Thu Feb 18, 2021 8:51 am - 0 Replies
- 1047 Views
- Last post by urhegyi
Thu Feb 18, 2021 8:51 am
- start with basics, finish with x-wing, xy-wing and xyz-wing
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- Automorphic patterns
by coloin » Sun Feb 07, 2021 12:22 am - 4 Replies
- 1290 Views
- Last post by coloin
Wed Feb 10, 2021 10:48 pm
- Automorphic patterns
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- Sudokus with a nice form
1, 2 by urhegyi » Thu Dec 10, 2020 10:28 pm
- 19 Replies
- 3302 Views
- Last post by denis_berthier
Thu Feb 04, 2021 10:15 am
- Sudokus with a nice form
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- Matching minirows analysis
by Serg » Thu Jan 21, 2021 11:17 pm - 3 Replies
- 1343 Views
- Last post by Serg
Sat Jan 23, 2021 10:38 am
- Matching minirows analysis
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- Output file in standard format for all moves made
1, 2by jco » Fri Jul 17, 2020 1:42 pm - 24 Replies
- 3688 Views
- Last post by jco
Wed Jan 13, 2021 5:00 pm
- Output file in standard format for all moves made
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- New Sudoku website: www.SudokuByZol.com
by zol » Mon Sep 22, 2008 11:28 pm - 1 Replies
- 2233 Views
- Last post by BingoGuy
Wed Dec 16, 2020 5:44 pm
- New Sudoku website: www.SudokuByZol.com
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- Getting in touch with "Red" Ed Russell
by peterchayward » Mon Dec 07, 2020 10:34 pm
- 14 Replies
- 2160 Views
- Last post by SpAce
Wed Dec 16, 2020 12:05 am
- Getting in touch with "Red" Ed Russell
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- Perfectly symmetric patterns
1, 2 by denis_berthier » Sun Nov 29, 2020 12:29 pm
- 23 Replies
- 3631 Views
- Last post by denis_berthier
Wed Dec 02, 2020 9:28 am
- Perfectly symmetric patterns
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- SER 12.0 ??
1, 2, 3by denis_berthier » Mon Oct 12, 2020 6:25 am - 31 Replies
- 5605 Views
- Last post by denis_berthier
Mon Nov 09, 2020 3:49 pm
- SER 12.0 ??
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- New Sudoku Technique (Cracking the Cryptic)
by Pupp » Tue Oct 13, 2020 10:54 pm - 4 Replies
- 10742 Views
- Last post by StrmCkr
Thu Oct 15, 2020 5:02 am
- New Sudoku Technique (Cracking the Cryptic)
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- WOOOOOOOOOOOOOOT !!!!!!!!!!!!!!!!!!
1, 2by Pupp » Fri Jul 17, 2020 3:07 am - 18 Replies
- 3172 Views
- Last post by Pupp
Mon Oct 12, 2020 9:13 pm
- WOOOOOOOOOOOOOOT !!!!!!!!!!!!!!!!!!
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