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Primes of the form 3n^3-2.
1

%I #7 Sep 08 2022 08:46:00

%S 79,373,14737,89371,238519,397951,1265623,1369597,2572123,2738017,

%T 3278179,4804837,6744271,7381123,8772619,11171623,11609677,15000631,

%U 15533149,17789221,18385459,22936117,25845373,33268699,34171873,45207667

%N Primes of the form 3n^3-2.

%H Vincenzo Librandi, <a href="/A200847/b200847.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Table[3n^3-2,{n,1,2000}],PrimeQ]

%o (Magma) [a: n in [1..300] | IsPrime(a) where a is 3*n^3-2]

%K nonn,easy

%O 1,1

%A _Vincenzo Librandi_, Nov 24 2011