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A200907 Primes of the form 3n^3-7. 1
17, 641, 12281, 17489, 23993, 52721, 98297, 331769, 374993, 862481, 943289, 1119737, 1316921, 2186993, 3183617, 3573041, 4682681, 6291449, 6590993, 8589857, 9336401, 10124993, 11832929, 12287993, 20576993, 30233081, 31080689, 32823137 (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^3-7, {n, 2, 2500}], PrimeQ]

PROG

(MAGMA) [a: n in [2..400] | IsPrime(a) where a is 3*n^3-7]

CROSSREFS

Sequence in context: A012219 A219075 A265678 * A203170 A063941 A089018

Adjacent sequences:  A200904 A200905 A200906 * A200908 A200909 A200910

KEYWORD

nonn,easy

AUTHOR

Vincenzo Librandi, Nov 24 2011

STATUS

approved

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Last modified October 16 01:20 EDT 2019. Contains 328038 sequences. (Running on oeis4.)