Fatto generale: 38 is the number of slots on an American Roulette wheel (0, 00, and 1 through 36; European roulette does not use the 00 slot and has only 37 slots).
Fatto matematico: 38 is the largest even number which cannot be written as the sum of two odd composite numbers.
Trivia: 38 is the number of slots on an American Roulette wheel (0, 00, and 1 through 36; European roulette does not use the 00 slot and has only 37 slots).
Data storica: February 7th is the day in 1992 that the Maastricht Treaty is signed, leading to the creation of the European Union.