Fatto matematico: 4038 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 4038 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: January 20th is the day in 1972 that Pakistan launched its Nuclear detterent program few weeks after its defeat in Bangladesh Liberation War and Indo-Pakistani War of 1971.