Sudoku is a line-style Icon from Ultimate Regular - Free set.

The Sudoku icon shows a rounded square divided into four cells, with the numbers 1, 7, and 4 in three sections. Drawn in the line style on a 24px grid with a 1.5px stroke so it stays clear at small sizes. Use it for Sudoku games, puzzle apps, brain-training tools, and number-grid menus. It belongs to Ultimate Regular - Free set in the Ultimate family.