Theme: Increasing Series
Author/Opus: This is the 267th puzzle from Thomas Snyder, aka Dr. Sudoku.
Rules: Standard Skyscrapers rules.
Answer String: Enter the 2nd row from left to right, followed by a comma, followed by the 6th row from left to right.
Time Standards (highlight to view): Grandmaster = 7:30, Master = 14:15, Expert = 28:30
Note: Follow this link for classic Skyscrapers puzzles and this link for variations on Skyscrapers puzzles. If you are new to this puzzle type, here are our easiest Skyscrapers Puzzles to get started on. More Skyscrapers puzzles can be found in The Art of Puzzles.