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Author
Views
Last Post
Puzzles with answers
1
Shoudibola
4110
Fri Jun 30, 2006 12:33 amRuud
Puzzle Generator Improving
3
daj95376
5458
Sat Jun 17, 2006 4:29 pmdaj95376
Equivalencies in top1465 ???
4
daj95376
6312
Thu May 18, 2006 7:58 pmgsf
News from SudokuPat and our flash sudoku
0
SudokuPat
3330
Thu May 18, 2006 5:25 pmSudokuPat
Puzzle #77 from top1465
1
daj95376
4273
Sat May 13, 2006 5:52 pmRuud
My 1º web project related with sudoku !!
0
joliveira
3446
Wed May 03, 2006 3:37 pmjoliveira
Some pretty 8-way symmetry puzzles.
11
The Ostrich
8193
Wed May 03, 2006 2:22 amRuud
Benchmark Sudoku List
5
Ruud
7438
Tue Apr 11, 2006 2:40 pmRuud
Naked quadruples
3
Nick70
5416
Wed Mar 15, 2006 7:15 pmm_b_metcalf
A multiple solution example
0
Agent Allen
4378
Fri Feb 17, 2006 8:56 pmAgent Allen
Some nice, very hard, Sudoku's
0
Henk
4082
Tue Jan 24, 2006 5:03 pmHenk
QWH, order 30
[ Goto page: 1 , 2 ]
28
dukuso
19056
Sun Dec 18, 2005 5:02 pmgsf
and now the 25*25
[ Goto page: 1 ... 3 , 4 , 5 ]
68
dukuso
31555
Thu Dec 08, 2005 8:53 amdukuso
hardest 16*16
[ Goto page: 1 , 2 ]
21
dukuso
15037
Fri Dec 02, 2005 10:50 amfrisch
sudokus as SAT-instances
0
dukuso
2742
Sun Nov 27, 2005 8:43 amdukuso
Wing X (overlapping puzzle, not the solving technique)
0
djape
2559
Sat Nov 26, 2005 9:33 amdjape
Sequential Sudoku "Quest" (with Shapes)
0
djape
2578
Tue Nov 08, 2005 12:13 amdjape
sudoku with 6 constraints
0
dukuso
2786
Mon Oct 17, 2005 11:27 amdukuso
Samurai X (and Killer Sudoku)
0
djape
3466
Wed Oct 05, 2005 6:07 amdjape
New puzzle collections (xy-wing & multi-colors)
1
angusj
4157
Fri Sep 16, 2005 10:13 amkudosu
XY-Wing compendium
4
Nick70
6276
Fri Sep 09, 2005 12:27 pmangusj
list of hard sudokus
6
dukuso
10062
Sun Aug 28, 2005 10:15 ampseudo coup
"Probably Too Hard" by Hirofumi Fujiwara
8
chuckfresno
6263
Sat Aug 20, 2005 2:30 amchuckfresno
Hard puzzle for DXL.
11
jbum
7293
Tue Aug 16, 2005 7:07 amjbum
Interesting puzzle
1
the.sudoku
3146
Fri Aug 12, 2005 9:42 pmchuckfresno
collection of hardest 9*9 sudokus
6
sudobase
6658
Wed Aug 10, 2005 8:01 amdukuso
'Hardest' puzzle from my first run generating a million
2
tilps
3445
Tue Aug 09, 2005 12:03 pmMadOverlord
Swordfish compendium
9
rubylips
7604
Tue Jun 07, 2005 8:22 pmabailes
Puzzle 5 (from Swordfish compendium)
8
Animator
4984
Fri May 20, 2005 9:58 amAMcK
Library books
0
rubylips
2632
Fri Apr 29, 2005 11:31 amrubylips
Difficult Problems
8
Tempbow
5564
Thu Apr 28, 2005 8:01 amrubylips
Further swordfish example
9
rubylips
4323
Tue Apr 26, 2005 7:05 amSimes
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