asal sayı

[stuart clark]

find all natural number  for which prime number

[Lokman Gökçe]

n² + n + 41 is the famous polynomial of Euler. for n = 0 , 1, 2, ..., 39, n² + n + 41 is a prime number. but for n = 40, 40² + 40 + 41 is divisible by 41. for n > 40, we have no any generalization.