Hecho matemático: 2757 is the number of possible configurations of pegs (up to symmetry) after 7 jumps in solitaire.
Trivia: 2757 is an uninteresting number.
Fecha histórica: July 19th is the day in 1963 that Joe Walker flies a North American X-15 to a record altitude of 106,010 metres (347,800 feet) on X-15 Flight 90.