Creation of Sudokus

Creation of a normal Sudoku

Place number 1 by random. But only one 1 in a row and only one 1 in a column.

Place another number by pattern as shows.



Since the pattern are too recognizable swift some numbers.


Now you got the solution to a normal Sudoku.

Remarks: generators to Sudokus as above you find on the Internet.


Sudoku with letters

In a dictionary look for a word with 9 letters. Every letter should occour only one time.

Pick any row or column. In this example marked grey. Change a number to a letter.


Now you got a solution to a Sudoku with letters, containing a 9 letter word.


Creation of a 16 x 16 Sudoku

Use 16 different letters. Do as above.