LinkedIn Zip 139 answer, 3 August 2025: start on 1 at row 5, column 7, then go right 1, down 1, left 2, down 1, right 2, down 1, left 3, up 1, left 1, down 1, left 3, up 1, right 2, up 1, left 2, up 5, right 7, down 3, left 1, up 2, left 5, down 1, right 2, down 1, right 1, up 1, right 1, down 2, left 1, down 1, left 1, up 1, left 1, up 1, left 1, down 1. Answered 07:00 UTC