![Mathematical puzzle linear icon. Sudoku grid. Number placement. Logic game. Cryptic crosswords. Brain teaser. Thin line illustration. Contour symbol. Vector isolated outline drawing. Editable stroke 3836930 Vector Art at Vecteezy Mathematical puzzle linear icon. Sudoku grid. Number placement. Logic game. Cryptic crosswords. Brain teaser. Thin line illustration. Contour symbol. Vector isolated outline drawing. Editable stroke 3836930 Vector Art at Vecteezy](https://static.vecteezy.com/system/resources/previews/003/836/930/original/mathematical-puzzle-linear-icon-sudoku-grid-number-placement-logic-game-cryptic-crosswords-brain-teaser-thin-line-illustration-contour-symbol-isolated-outline-drawing-editable-stroke-vector.jpg)
Mathematical puzzle linear icon. Sudoku grid. Number placement. Logic game. Cryptic crosswords. Brain teaser. Thin line illustration. Contour symbol. Vector isolated outline drawing. Editable stroke 3836930 Vector Art at Vecteezy
![Sudoku X Level 4: Hard Vol. 25: Play Sudoku X Diagonal Lines 9x9 Nine Number Grid With Solutions Hard Level Volumes 1-40 Cross Sums Variation Travel ... Challenge For All Ages Kids Sudoku X Level 4: Hard Vol. 25: Play Sudoku X Diagonal Lines 9x9 Nine Number Grid With Solutions Hard Level Volumes 1-40 Cross Sums Variation Travel ... Challenge For All Ages Kids](https://images-na.ssl-images-amazon.com/images/I/71wSWXi1WBL.jpg)
Sudoku X Level 4: Hard Vol. 25: Play Sudoku X Diagonal Lines 9x9 Nine Number Grid With Solutions Hard Level Volumes 1-40 Cross Sums Variation Travel ... Challenge For All Ages Kids
![Sudoku with two special rules: #1 The boxes that are diagonally connected by red dumb bells contain identical numbers. #2 The numbers that are connected through blue lines are each in total Sudoku with two special rules: #1 The boxes that are diagonally connected by red dumb bells contain identical numbers. #2 The numbers that are connected through blue lines are each in total](https://i.redd.it/brxgcckg15j41.jpg)