Hex Sudoku Vol 001

Unlike regular sudoku, which uses digits 1 through 9 on a 9x9 grid, Hex Sudoku uses digits 0 through 9 and letters A through F on a 16x16 grid. There is exactly one of every hexadecimal digit (0-9, A-F) in every row, column, and 4x4 group. Regular sudoku has exactly 81 spaces, including prefilled ones. Every Hex Sudoku puzzle has at least 128 blank spaces for you to solve.

Author: Max Kessler
Publisher: Createspace Independent Publishing Platform
Published: 06/24/2011
Pages: 128
Binding Type: Paperback
Weight: 0.51lbs
Size: 9.25h x 7.52w x 0.27d
ISBN: 9781463622381

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