%I #12 Sep 08 2022 08:45:53
%S 2,13,109,100006561
%N Primes of the form 3^n + 10^n.
%C No more terms with n < 3000. [_Vincenzo Librandi_ Jan 02 2014]
%t Select[Table[3^n + 10^n, {n, 0, 1500}], PrimeQ] (* _Vincenzo Librandi_ Jan 02 2014 *)
%o (Magma) [a: n in [0..1500] | IsPrime(a) where a is 3^n+10^n];
%K nonn
%O 1,1
%A _Vincenzo Librandi_, Apr 29 2010
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