There is a prime number that is the sum of the first n prime numbers, for every positive integer n. - Apparently.
This fact is due to the work of mathematician and computer scientist, Hardy and Ramanujan. They discovered that the prime number 41 is the sum of the first 5 prime numbers (2 + 3 + 5 + 7 + 13 = 30), and also the sum of the first 6 prime numbers (2 + 3 + 5 + 7 + 11 + 13 = 41). This remarkable property holds for all positive integers n, making 41 a unique and fascinating prime number.