Hecho matemático: 1366 is the number of ways to place 28 points on a 14×14 grid so that no 3 points are on a line.
Trivia: 1366 is an unremarkable number.
Fecha histórica: September 27th is the day in 1949 that the first Plenary Session of the National People's Congress approves the design of the Flag of the People's Republic of China.