A153481 a(n) = prime(n)^3 - 2.

6, 25, 123, 341, 1329, 2195, 4911, 6857, 12165, 24387, 29789, 50651, 68919, 79505, 103821, 148875, 205377, 226979, 300761, 357909, 389015, 493037, 571785, 704967, 912671, 1030299, 1092725, 1225041, 1295027, 1442895, 2048381, 2248089, 2571351, 2685617

Offset

1,1

Links

G. C. Greubel, Table of n, a(n) for n = 1..1000

Mathematica

Prime[Range[25]]^3 - 2 (* G. C. Greubel, Aug 18 2016 *)
Table[Prime[n]^3 - 2, {n, 60}]; (* Vincenzo Librandi, Aug 19 2016 *)

Prog

(Magma) [NthPrime(n)^3-2: n in [1..40]]; // Vincenzo Librandi, Aug 19 2016

Crossrefs

Sequence in context: A179603 A298700 A215763 * A099359 A073967 A188207

Adjacent sequences: A153478 A153479 A153480 * A153482 A153483 A153484

Keyword

nonn,easy

Author

Roger L. Bagula, Dec 27 2008

Status

approved