general_fact: 13761 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 13761 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
trivia: 13761 is an uninteresting number.
historical_date: September 3rd is the day in 1954 that the People's Liberation Army begins shelling the Republic of China-controlled islands of Quemoy, starting the First Taiwan Strait Crisis.