OFFSET
1,3
COMMENTS
After 0, all terms are odd. - Bruno Berselli, Oct 01 2014
a(12) > 2*10^5. - Robert Price, Mar 21 2015
LINKS
Henri & Renaud Lifchitz, PRP Top Records, Search for 35^n+2.
MAPLE
A247958:=n->`if`(isprime(35^n+2), n, NULL): seq(A247958(n), n=0..1000); # Wesley Ivan Hurt, Sep 30 2014
MATHEMATICA
Select[Range[0, 10000], PrimeQ[35^# + 2] &]
PROG
(Magma) [n: n in [0..1000]| IsPrime(35^n+2)];
(PARI) is(n)=ispseudoprime(35^n+2) \\ Charles R Greathouse IV, Jun 13 2017
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Vincenzo Librandi, Sep 28 2014
EXTENSIONS
a(9)-a(11) from Robert Price, Mar 21 2015
STATUS
approved