World's longest sudoku puzzle, the
Auteur :
Longo, Frank
Éditeur :
Longo, Frank
ISBN :
9781454915959
Date de publication :
4 août 2015
Dimensions :
15,9 x 15,9 cm
Langue :
Anglais
Pays d'origine :
USA
At 21 feet, 9 3/4 inches long, and with 8,929 empty squares to fill, this huge puzzle adds big excitement to the popular game - and is the perfect challenge for fans who find regular sudoku too easy. It's composed of 167 regular-sized (9x9) puzzles and each individual sudoku's starting numbers are symmetrically placed in the puzzle.