LinkedIn Mini Sudoku 423 answer, 8 October 2026: row 1: 1 4 5 3 6 2; row 2: 3 2 6 5 1 4; row 3: 5 1 3 2 4 6; row 4: 2 6 4 1 3 5; row 5: 4 5 1 6 2 3; row 6: 6 3 2 4 5 1. Answered 07:01 UTC