129=3*43. December semiprime!
The first Christmas card was sent today in 1843. Card: festive. Nerdle: also festive!
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Nerdle Puzzle from December 9, 2019#
This is an archived Nerdle puzzle from Monday, December 9, 2019. 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.