LinkedIn Zip 542 answer, 10 September 2026: start on 1 at row 1, column 2, then go left 1, down 5, right 5, up 1, left 2, up 1, left 1, down 1, left 1, up 2, right 2, up 1, right 1, down 2, right 1, up 3, left 3, down 1, left 1. Answered 07:01 UTC