LinkedIn Mini Sudoku 438 answer, 23 October 2026: row 1: 5 6 3 1 4 2; row 2: 1 4 2 5 3 6; row 3: 4 2 5 3 6 1; row 4: 3 1 6 2 5 4; row 5: 6 3 1 4 2 5; row 6: 2 5 4 6 1 3. Answered 07:01 UTC