OFFSET
1,1
COMMENTS
Note that all numbers in this sequence are even.
EXAMPLE
2^9-9 = 503 is prime. Thus, 2 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**9-9)}
(PARI) is(n)=isprime(n^9-9) \\ Charles R Greathouse IV, Feb 20 2017
CROSSREFS
KEYWORD
nonn
AUTHOR
Derek Orr, Mar 17 2014
STATUS
approved