Hecho matemático: 1055 is the maximum value of n so that there exist 5 denominations of stamps so that every postage from 1 to n can be paid for with at most 10 stamps.
Trivia: 1055 is a boring number.
Fecha histórica: November 20th is the day in 1947 that the Princess Elizabeth marries Lieutenant Philip Mountbatten at Westminster Abbey in London.