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A038599 n^3-2 is prime. +0
15
9, 15, 19, 27, 31, 37, 67, 91, 99, 109, 121, 129, 135, 145, 151, 165, 187, 189, 201, 207, 211, 217, 241, 259, 265, 267, 277, 279, 289, 319, 355, 357, 367, 369, 387, 391, 411, 417, 427, 435, 439, 445, 457, 459, 477, 489, 511, 525, 549, 555, 561, 615, 619, 621 (list; graph; listen)
OFFSET

0,1

MATHEMATICA

a[n_]:=n^x-y; lst={}; x=3; y=2; Do[If[PrimeQ[a[n]], AppendTo[lst, n]], {n, 0, 6!}]; lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Jan 03 2009]

CROSSREFS

Cf. A038600.

Cf. A028870, A028873 [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Jan 03 2009]

Sequence in context: A070876 A161163 A058211 this_sequence A079364 A160666 A039769

Adjacent sequences: A038596 A038597 A038598 this_sequence A038600 A038601 A038602

KEYWORD

nonn

AUTHOR

Jeff Burch (gburch(AT)erols.com)

EXTENSIONS

Missed term, 207, and more terms added by Zak Seidov (zakseidov(AT)yahoo.com), Mar 14 2009

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Last modified November 24 14:25 EST 2009. Contains 167438 sequences.


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