general_fact: 767 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 767 is the largest n so that n^{2} = _{m}C_{0} + _{m}C_{1} + _{m}C_{2} + _{m}C_{3} has a solution.
trivia: 767 is an uninteresting number.
historical_date: February 5th is the day in 1869 that the largest alluvial gold nugget in history, called the "Welcome Stranger", is found in Moliagul, Victoria, Australia.