A200849 - OEIS

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A200849

Primes of the form 3n^3-5.

2

19, 643, 1531, 5179, 17491, 41467, 65851, 98299, 862483, 1316923, 2044411, 3779131, 4214779, 4929091, 6899899, 8589859, 9336403, 12754579, 16919251, 18085699, 26225443, 30233083, 48009019, 56463283, 70180963, 74691259, 82630819

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Table[3n^3-5, {n, 2, 2500}], PrimeQ]

PROG

(Magma) [a: n in [2..400] | IsPrime(a) where a is 3*n^3-5]

CROSSREFS

Sequence in context: A251602 A217824 A217825 * A162012 A233011 A369373

Adjacent sequences: A200846 A200847 A200848 * A200850 A200851 A200852

KEYWORD

nonn,easy

AUTHOR

Vincenzo Librandi, Nov 24 2011

STATUS

approved