Schemi Sudoku 9x9
QW Da questi siti si possono importare gli schemi direttamente in Excel creando una Query Web (per Excel 2000 o superiore).
QW http://www.lemo.dk/sudoku/sudoku.php
http://magictour.free.fr/sudoku.htm (schemi su files txt)
http://www.sudocue.net/ (schemi sia su su pagine web che su files txt) (anche schemi con diagonali, con riquadri irregolari e windoku) Dalla versione - v 2007 07 28 - del "Jigsaw and Toroidal Sudoku 9x9 Solver", è possibile importare automaticamente in Excel gli schemi Jigsaw di www.sudocue.net utilizzando la stringa di testo, in "SumoCueV1 Format", abbinata ad ogni schema pubblicato sul sito. E' sufficiente copiare la stringa ed incollarla nella cella "A14" del foglio principale del risolutore e lanciare la macro di conversione con l'apposito pulsante. Così facendo non è necessario disegnare manualmente i bordi dei riquadri irregolari. Molti, ma non tutti, gli schemi disponibili su file txt per il download sono in comune con quelli del sito "gemello" http://www.sudokuvault.com/ gestito sempre da Ruud van der Werfe.
http://www.research.att.com/~gsf/sudoku/sudoku.html (schemi su files .dat.gz)
http://www.setbb.com/phpbb/viewforum.php?f=8&mforum=sudoku (schemi su files txt)
http://www-lor.int-evry.fr/~berthier/HLS/Results-Classif/index.html (schemi su files txt)
http://rotor.di.unipi.it/cisterni/Shared Documents/minsudoku.html
http://sudokugarden.de/en/download-pdf (download in pdf e txt)
http://www.stolaf.edu/people/hansonr/sudoku/impossible.db (schemi su file txt)
http://sudoku.com.au/archive.aspx
http://www.paulspages.co.uk/sudoku/sudokugallery.htm
http://www.sudokuhints.com/sudoku-archive.html
http://www.sudoku.cc/sudoku-archive.htm
http://www.fiendishsudoku.com/sudoku.html#ai
http://www.dailysudoku.co.uk/cgi-bin/sudoku/archive.pl (anche schemi con riquadri irregolari)
http://www.printable-sudoku-puzzles.com/wfiles/ (schemi su files txt)
QW http://www.mots-croises.ch/Sudoku.htm (anche schemi wordoku)
QW http://www.number-logic.com/archive/index.php?page=1
http://www.sudokutoday.com/printable-sudoku.html
http://www.sudokucompanion.com/sudoku-companion.html
http://www.krazydad.com/sudoku/ (download in pdf)
http://www.printsudoku.com/old-sudokus.html
http://www.extremesudoku.info/sudoku.html
http://members.aon.at/chessweb/sudoku/almostdn.txt (schemi su file txt)
http://www.intosudoku.com/searchpuzzles.php
http://www.csci.csusb.edu/dick/samples/sudoku.emacs2.txt (schemi su file txt)
http://www.dragonsudoku.co.uk/sudoku-archive.php (anche schemi wordoku http://www.dragonsudoku.co.uk/wordoku.php)
http://www.free-sudoku.net/sudoku/EvilPuzzles
http://www.brainbashers.com/sudoku.asp
http://www.janko.at/Raetsel/Sudoku/#9x9
http://www.takana.info/numberquest/e_index.htm (anche schemi con diagonali)
http://www.sudokucollection.com/sp/Sudokux.html
QW http://www.sudoku.org.uk/daily.asp (anche schemi con riquadri irregolari) or http://www.sudoku.org.uk/backpuzzles.asp
http://www.thewordpuzzles.com/Sudoku/sudoku.html
http://www.sudoku-puzzles.net/play.html
http://sudokuplace.com/archive.asp
http://www.soduko.org/sudoku-games.php
http://sudoku.chmistry.nl/docs/archief.php
http://www.sudoku129.com/puzzles/dailysudoku.php
http://www.sudokucentral.com/puzzle-archive
http://www.counton.org/sudoku/daily-sudoku-archive.php
http://www.grosse.is-a-geek.com/sudoku.html
http://puzzles.about.com/library/sudoku/blindexx.htm
http://www.geocities.com/da5id65536/SudokuDave/
http://www.sudokuonline.ro/it/puzzle/standard_evil (uno schema per ogni refresh video) (anche schemi con diagonali)
QW http://sudoku.nanosim.net/en/puzzle.php (uno schema per ogni refresh video)
QW http://www.sudoku-knacker.de/sehr_schwer.html (uno schema per ogni refresh video)
QW http://www.chromos.at/de_sudoku.html (uno schema per ogni refresh video)
QW http://www.free-sudokus.com/cgi/sudoku.cgi?action=next&waspuz=389214&size=9&x=3&y=3
http://www.sud0ku.de/sudoku-pdf.html (download in pdf)
http://www.sudoku9981.com/sudoku-puzzles/ (download in pdf)
http://www.daily-sudoku-puzzle.com/en/calendar-medium.html
http://www.pro.or.jp/~fuji/numplace/index.html
http://www.websudoku.com/?level=4 (uno schema per ogni refresh video)
http://fundoku.com/random/?expert (uno schema per ogni refresh video)
http://www.goobix.com/games/sudoku/?level=very-hard (uno schema per ogni refresh video)
http://uk.games.yahoo.com/sudoku/index.html (uno schema per ogni refresh video)
http://www.counttonine.com/sudokuGame.htm?difficulty=hardest (uno schema per ogni refresh video)
http://www.blogexplosion.com/members/sudoku.php?type=fiendish (uno schema per ogni refresh video)
http://www.sudokuz.eu/sudoku.php (uno schema per ogni refresh video)
http://www.playr.co.uk/sudoku/index.php?class=3 (uno schema per ogni refresh video)
http://www.netgubbi.dk/freden/sudoku/ (generatore on line)
http://www.forbeginners.info/sudoku-puzzles/easy.htm
http://sudokusite.nl/uk/ (download in pdf)
http://www.sudoku.li/english/sudokus/sudoku_profi.htm (download in pdf)
http://www.sudoku-download.de/sudoku_9x9.php (download in pdf)
http://www.boardhell.org/ (download in pdf)
http://www.spin.de/forum/432/-/26ea (download in pdf)
http://www.x-sudoku.de/archiv/1/ (solo schemi con diagonali)
http://sudoku.vinckensteiner.com/en/ or http://sudoku.vinckensteiner.com/en/variations.php (schemi con diagonali e pari-dispari)
QW http://wwwdi.ujaen.es/~mlucena/sudoku.html
QW http://www.sudokugen.com/?difficulty=2 (uno schema per ogni refresh video)
http://www.live-sudoku.com/sudoku-puzzles/ (uno schema per ogni refresh video)
http://www.jetrouv.com/sudoku/
http://www.puzzlechoice.com/pc/Sudoku_Puzzlex.html
http://www.guardian.co.uk/lifeandstyle/series/sudoku
http://sudoku.tanie--linie--lotnicze.pl/sudoku_9x9.html
http://jyfabert.free.fr/sudoku/ (schemi in pdf)
http://www.ukpuzzle.com/sudokuarchive.htm
http://www.sudoku.name/index-it.php (uno schema per ogni refresh video)
http://www.fantaplay.it/it/scelta-sudoku
http://giochi24.ilsole24ore.com/sudoku/archivio.php
http://sudoku.repubblica.it/index.php