John F. Kennedy was born in 1917, He became president in 1960. In 1963, his age was 46 and he had been in office 3 years. The sum of four of these numbers (1917, 1960, 46 and 3) is 3,926
Charles de Gaulle was born in 1890. He became president of France in 1958. In 1963 his age was 73 and he had been in office 5 years. The sum of the four numbers 1890, 1958, 73 and 5 is 3,926
Can you explain this remarkable coincidence?