Fatto generale: 429 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 429 is the 7^{th} Catalan number.
Trivia: 429 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: March 4th is the day in 1814 that Americans defeat the British at the Battle of Longwoods between London, Ontario and Thamesville, near present-day Wardsville, Ontario.