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 A049441 Numbers n such that n^3 + 3 is prime. 8
 0, 2, 4, 16, 22, 26, 32, 50, 52, 62, 64, 74, 76, 86, 94, 100, 104, 106, 124, 140, 142, 164, 166, 176, 182, 184, 190, 202, 212, 224, 236, 280, 284, 286, 290, 302, 370, 374, 394, 410, 430, 434, 454, 466, 470, 472, 496, 500, 502, 542, 584, 602, 604, 610, 614, 616 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Zak Seidov, Table of n, a(n) for n = 1..2000 EXAMPLE 4 is in the sequence since 4^3 + 3 = 67 is prime. PROG (MAGMA) [n: n in [0..1000]| IsPrime(n^3+3)] // Vincenzo Librandi, Nov 16 2010 (PARI) is(n)=isprime(n^3+3) \\ Charles R Greathouse IV, Feb 17 2017 CROSSREFS Sequence in context: A242205 A076434 A192150 * A253143 A193868 A256788 Adjacent sequences:  A049438 A049439 A049440 * A049442 A049443 A049444 KEYWORD easy,nonn AUTHOR Paul Jobling (paul.jobling(AT)whitecross.com) EXTENSIONS More terms from Vincenzo Librandi, Mar 31 2010 STATUS approved

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Last modified October 19 23:44 EDT 2019. Contains 328244 sequences. (Running on oeis4.)