general_fact: 1252 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 1252 is the number of ways to tile a 4×24 rectangle with 4×1 rectangles.
trivia: 1252 is an uninteresting number.
historical_date: June 5th is the day in 1933 that the U.S. Congress abrogates the United States' use of the gold standard by enacting a joint resolution (48 Stat.