Hecho matemático: 9929 is the number of 3×3 sliding puzzle positions that require exactly 26 moves to solve starting with the hole on a side.
Trivia: 9929 is a boring number.
Fecha histórica: March 8th is the day in 1985 that a failed assassination attempt on Sayyed Mohammad Hussein Fadlallah in Beirut, Lebanon, kills at least 45 and injures 175 others.