Fatto generale: 41 is the reported number of survivors aboard the USS Neptune, in the 1978 disaster film Gray Lady Down, upon its initial depth position of 1,450 feet.
Fatto matematico: 41 is a value of n so that x^{2} + x + n takes on prime values for x = 0, 1, 2, ... n-2.
Trivia: 41 is the number of members in the U.S. Senate needed to defeat a cloture vote and sustain a filibuster indefinitely.
Data storica: February 10th is the day in 1981 that a fire at the Las Vegas Hilton hotel-casino kills eight and injures 198.