math_fact: 740 is the number of self-avoiding walks of length 8.
trivia: 740 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: January 9th is the day in 1903 that Hallam Tennyson, 2nd Baron Tennyson, son of the famous poet Alfred Tennyson, becomes the second Governor-General of Australia.