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A201259 Primes of the form n^3+3. 1

%I #13 Sep 08 2022 08:46:01

%S 3,11,67,4099,10651,17579,32771,125003,140611,238331,262147,405227,

%T 438979,636059,830587,1000003,1124867,1191019,1906627,2744003,2863291,

%U 4410947,4574299,5451779,6028571,6229507,6859003,8242411,9528131

%N Primes of the form n^3+3.

%C Old name was "Primes of the form 8*n^3+3".

%H Vincenzo Librandi, <a href="/A201259/b201259.txt">Table of n, a(n) for n = 1..6000</a>

%t Select[Table[8 n^3 + 3, {n, 0, 7000}], PrimeQ]

%o (Magma) [a: n in [0..300] | IsPrime(a) where a is 8*n^3+3];

%K nonn,easy

%O 1,1

%A _Vincenzo Librandi_, Nov 29 2011

%E Name simplified by _Alex Ratushnyak_, Apr 06 2013

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Last modified April 23 08:33 EDT 2024. Contains 371905 sequences. (Running on oeis4.)