LinkedIn Zip 522 answer, 21 August 2026: start on 1 at row 4, column 4, then go up 1, left 2, up 1, right 1, up 1, left 2, down 6, right 3, up 1, left 2, up 2, right 1, down 1, right 3, down 1, left 1, down 1, right 2, up 6, left 3, down 1, right 1, down 2, right 1, up 2. Answered 07:01 UTC