16=2⁴=4². Both a perfect square and a power of 2. Nerdle royalty!
Charlie Chaplin was born today in 1889. Silent films. Nerdle: also silent (unless you groan).
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Nerdle Puzzle from April 16, 2008#
This is an archived Nerdle puzzle from Wednesday, April 16, 2008. Every date has a unique puzzle determined by the date. Use our hints to improve your strategy!
Note: All puzzles use UTC timezone for consistency.