OFFSET
1,2
COMMENTS
Note that all numbers in this sequence are even.
EXAMPLE
16^7+7 = 268435463 is prime. Thus, 16 is a member of this sequence.
PROG
(Python)
import sympy
from sympy import isprime
{print(n) for n in range(10**4) if isprime(n**7+7)}
(PARI) is(n)=isprime(n^7+7) \\ Charles R Greathouse IV, Jun 13 2017
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Derek Orr, Mar 16 2014
STATUS
approved